20、 Obama
conserve
  • US /kənˈsɜ:rv/
  • UK /kənˈsɜ:v/
Definition
    verb
  • To save or protect something
  • To keep or put in reserve
  • To hold back and use less energy, retain
Examples
  • We need to conserve water as much as we can
  • We try to conserve our fruit by making jam
  • I do try to conserve electrical energy

Survive 72 Hours Alone in the Desert - EXTREME CHALLENGE

Survive 72 Hours Alone in the Desert - EXTREME CHALLENGE Image 16:24
  1. sleep schedule. people often make the mistake of  thinking you have to conserve water in the desert,  

  2. but the truth is that it's far more efficient to  conserve sweat. that means traveling at night,  

2 2 B1 Intermediate

Racing to Save Dying Coral Reefs

Racing to Save Dying Coral Reefs Image 06:18
  1. and we're a very small group, but we've managed to conserve over 30 species in our banks worldwide.

10178 431 B2 High-Intermediate

Turn Off Your Computer Every Night, Here's Why

Turn Off Your Computer Every Night, Here's Why Image 07:23
  1. it’s convenient because it will conserve energy for up to 30 days if everything’s

3 0 B1 Intermediate

Why bird nests aren't covered in poop

Why bird nests aren't covered in poop Image 09:43
  1. we studied them to preserve them and conserve them.

15 0 B1 Intermediate

English Tutor Nick P Noun Phrase (73) Penny Pincher

English Tutor Nick P Noun Phrase (73) Penny Pincher Image 02:19
  1. you're trying not to waste money. and you're trying to you know, conserve

1 0 B1 Intermediate

Marius the Giraffe | Mads Frost Bertelsen | TEDxFrederiksberg

Marius the Giraffe | Mads Frost Bertelsen | TEDxFrederiksberg Image 14:14
  1. responsible decisions, conserve nature and save species.

0 0 B1 Intermediate

Why do colliding blocks compute pi?

Why do colliding blocks compute pi? Image 15:16
  1. dynamical idea of all pairs of velocities that conserve energy corresponds to the geometric

65 1 B2 High-Intermediate

【TED】Michael Murphy: Architecture that's built to heal (Architecture that's built to heal | Michael Murphy)

【TED】Michael Murphy: Architecture that's built to heal (Architecture that's built to heal | Michael Murphy) Image 15:39
  1. that would show us ways to protect and conserve our rich biodiversity.

160 4 B1 Intermediate

Test Day Domination - MCAT, Step 1, Step 2CK - Strategies to Maximize your Score

Test Day Domination - MCAT, Step 1, Step 2CK - Strategies to Maximize your Score Image 06:04
  1. some people do the first two blocks back-to-back when they are fresh, just to conserve that

2 0 B1 Intermediate

CNN 10 13 February, 2017

CNN 10 13 February, 2017 Image 10:01
  1. as we can to conserve them.

66 2 B1 Intermediate

Hunting Wild Pigs Could Save Hawaii's Coral Reefs

Hunting Wild Pigs Could Save Hawaii's Coral Reefs Image 05:10
  1. where you want to conserve the forest or retain sediment,

70 1 B2 High-Intermediate

【TED】Vicki Arroyo: Let's prepare for our new climate (Vicki Arroyo: Let's prepare for our new climate)

【TED】Vicki Arroyo: Let's prepare for our new climate (Vicki Arroyo: Let's prepare for our new climate) Image 10:40
  1. and find other ways to conserve water,

66 8 B1 Intermediate

Changer et innover avec le vivant | Eduardo Blanco | TEDxIMTMinesAles

Changer et innover avec le vivant | Eduardo Blanco | TEDxIMTMinesAles Image 15:27
  1. don't conserve their energy.

0 0 B2 High-Intermediate

The science of skin - Emma Bryce

The science of skin - Emma Bryce Image 05:11
  1. hair can also be stimulated to conserve or release body warmth.

8114 504 B2 High-Intermediate

Build Apps for the Next Billion Users (Google I/O'19)

Build Apps for the Next Billion Users (Google I/O'19) Image 31:05
  1. and, lastly, do conserve device battery.

108 5 B1 Intermediate

【TED】Ryan Martin: Why we get mad -- and why it's healthy (Why we get mad -- and why it's healthy | Ryan Martin)

【TED】Ryan Martin: Why we get mad -- and why it's healthy (Why we get mad -- and why it's healthy | Ryan Martin) Image 13:07
  1. at the same time, your digestive system slowed down so you could conserve energy.

71 6 B1 Intermediate

【TED】Paul Snelgrove: A census of the ocean (Paul Snelgrove: A census of the ocean)

【TED】Paul Snelgrove: A census of the ocean (Paul Snelgrove: A census of the ocean) Image 16:48
  1. if they want to prioritize areas of the ocean that we need to conserve.

42 4 B1 Intermediate

2019 Unity Murphy Bed

2019 Unity Murphy Bed Image 28:52
  1. so you can conserve water

103 2 B1 Intermediate

Touring Nanxi

Touring Nanxi Image 15:09
  1. so, make sure you guys conserve water at home, 大家在家要記得省水

4 0 B1 Intermediate