while all will disappear into air as time goes by这句话怎么理解?

disap-pear意思? disap什么意思 while all will disappear into air as time goes by这句话怎么理解? he will go out to play for a while when（完成） all his homework 括号里的英文是什么 All of us will be happy ___________you can come with us A :while B:if c:but D:or 英语翻译And I hope all of you will enjoy the lessons and will make remarkable progress in your English language learning while following all that this course has to offer. _____ all of them are suitable,only one will be made monitorA Since B while C if D As 为什么是D, No hurry at all.The train will come in an hour;__,we can have lunch.A.though B.meanwhile C.however D.while No hurry at all.The train will come in an hour;__,we can have l-unch.A.though B.meanwhile C.however D.while _________ all of them are strong candidates ,only one will be chosen for the postAsince.B while C if D as all this will never That will be all . All will be That will be all all hell will beak 问下for a while,in a while,after a while,all the Willie’wife never gives him pocket money until he ( )clearly how he will spend itA has expectedB explainedC will explainD is to explainHe lost his computer while shopping,( )away all his secret photosA gaveB to giveC givingD having 求高手把这句英文翻译成中文.While a winning game is the immediate goal,she hopes all of her play...求高手把这句英文翻译成中文.While a winning game is the immediate goal,she hopes all of her players will carry the team spirit