評論
打印
重點講解：
1.commit to 把……投入
例句：Get a dream. Go for it. And commit your life to never give up.
找一個夢想，全力以赴，把生命投入，絕不放棄。
2.over an issue 對于一個問題
例句：She said it addressed the historic US "foot-dragging" over an issue that many Americans believed only affected remote parts of the planet.
她說，這份報告闡述的是歷史上有名的美國式“拖延”，而不是一個問題，即美國人相信受影響的僅僅是行星遙遠的一部分。
3.toyed with 玩弄
例句：While she was talking to me, she toyed with a pencil.
她一邊和我說話，一邊擺弄著一支鉛筆。
4.step on toes 侮辱傷害某人；惹怒某人
例句：He is in a bad temper this morning; take care not to step on his toes.
他今天上午心情不好，當心一點，不要觸犯他。
