While others are talking,we are doing

While others are talking,we are doing While others are quite unusual为什么用While Decide while others are deiaying and prepare while others are daydreaming是什么意思? mean?Some countries are rich while others are poor. 翻译:while the others are waiting for their turns while the others are waiting for their 还有real why _must__you be talking so loudly while others are studyingmeaning? while others do 英语翻译（接上）form a food chain .Some food chains are simple ,while others are not. Some Chinese guys are hott while others are merely dumbasses什么意思? ZIP supports that some files are encrypted while the others are not.怎么翻译阿 some hobbies are very popular ,while others are quite unusual 这句话该怎么翻译?还有这个while 是什么东东.等不等于others? a group of 30 people can eat while others are waiting.翻译 Is is not polite ____ others while they are talkingA.break B.brokenC.breakingD.to break it is not good to interrupt others while they are talking some hobbies do not c____ anything at all while others are very expensive while others are speaking ,please listen with________ (patient)适当形式填空 please don't taik so loud _____ others are working. 是不是 填 when while 都可以?