1、The contraceptive pill is the worst offender, but it is not the only drug to deplete the body's vitamin levels.避孕藥的危害最大,但是它並不是唯一一種消耗體內維生素的藥物。
2、It is not bad, only it is a bit too dear.東西倒不壞,就是太貴了些。
3、It is not only his tragedy but our teaching system's.它不僅是他的悲劇,但我們的教學體系。