1. examine vt.检查,调查
例句:Please examine the insulation of the electric wires in my house.
请检查一下我屋子里电线的绝缘情况。
2. involve vt.检查,调查
例句:The love needs involve both giving and receiving love.
爱情的需要包括给与爱和接受爱两个方面。
3. fear vt.畏惧; 害怕
例句:We fear no death, still less difficulties.
我们死都不怕,何况困难。
4. announce vt.宣布; 述说
例句:Please announce to the children that there will be no school this afternoon.
请通知孩子们今天下午不上课。