煤气或水管漏了的时候, 我们就派人去找一位管子工.When the pipe leaked, we sent for a plumber.他肯定是个不错的管子工，要不然他不会那么忙。He must be a good plumber, or else he wouldn't be so busy.管子工用板手把龙头旋紧.The plumber screwed up the tap by means of a spanner....
In her delirium, she had fallen to the floor several times.她在神志不清的状态下几次摔倒在地上。Mental dullness is prominent, and delirium may occur.神志迟钝加甚, 且可发生谵妄.All is in a delirium of change.什么事物都在火热的转变之中....