1. They are racing to see who is fastest. 他们在赛跑,看谁跑得最快。
2. They push the human race forward. 他们促使人类向前进步。
3. If I want to race, or not. 我是想继续比赛呢,还是不想。
英英解释
n.
1. any competition
2. people who are believed to belong to the same genetic stock
3. a contest of speed
4. the flow of air that is driven backwards by an aircraft propeller
5. (biology) a taxonomic group that is a division of a species; usually arises as a consequence of geog
6. a canal for a current of water v.
1. step on it
2. compete in a race
3. to work as fast as possible towards a goal, sometimes in competition with others
4. cause to move fast or to rush or race