skulk behind a hedge躲藏在围篱后面In the British Isles and western Europe it is common copse and hedge plant.在不列颠群岛和西欧为常见萌生林和绿篱植物.No mathematician is infallible;he may make mistakes,but he must not hedge.没有一位数学家是一贯正确的;他可能会犯错误,但...
说到音乐，我完全是个门外汉。When it comes to music, I'm a complete ignoramus.谈到法律, 我不过是门外汉.Where the law is concerned , I am only a layman.他对政治是个门外汉.He is a layman in politics....
Automation would bring a shorter, more flexible working week.自动化会使工作周缩短，也更为灵活。Automation meant the loss of many factory jobs.自动化意味着许多工厂工人失业。Automation will mean the loss of many jobs in this factory.自动化将意味着这个工厂要减少许多工作职位....