Until today, I was never really interested in medicine.
直到今天 ,我才对医学真正感兴趣。
He would direct the workman to use his plans.
他为了执行自己的计划,给员工下了指示。
We often speak of tramps with contempt and put them in the same class as beggars, but how many of us can honestly say that we have not felt a little envious of their simple way of life and their freedom from care?