1.pop up 突然出現
She was startled when Lisa popped up at the door all smiles.
莉薩突然笑容滿面地出現在門口時,她嚇了一跳 。
2.fire up 熱情高漲
The president knows his task is to fire up the delegates.
總統知道自己的任務就是喚起代表的熱情 。
3.out of power 停電
In case it's out of power, operate it manually.
若沒電了,就用手動方式操作 。
4.infected with 感染
As many as ten-million children will have been infected with the virus by the end of the decade
到這個十年結束時,多達千萬的兒童將會感染上這種病毒 。
5.speed up 加快
I had already taken steps to speed up a solution to the problem
我已經采取措施加快解決該問題 。