enough to do sth不是解释为足够...可以做某事吗?那the light is not good enou

enough to do sth不是解释为足够...可以做某事吗?那the light is not good enou it is good not to do sth 还是 it is good to not do sth? not fail to do sth.是''一定能做某事''的意思吗 take a trouble to do sth.可以表示有困难做某事吗? 花费时间做某事为什么要用spend time doing sth可以用spend time to do sth吗 忙于做某事为什么要用be busy doing sth 可以用be busy to do sth吗 英语翻译2,be willing to do ,would like to do sth,愿意做某事可以是同义词组吗,3 prepare for sth.为某事做准备 be prepared to do /for sth.对（做）某事有所准备 stop doing sth=stop to do sth 两者语法的意思皆为“停止做某事”吗? I'm not _______ to ;lift the heavy box A.short enough B.enou choose to do sth和decide to do sth都有决定做某事的意思,那他们的用法上有什么区别吗? The suitcase is not light enough for the boy to carry.同义句改写