重点讲解:
1. at least (数量)至少,不少于;
Every time she travels on the bus it's delayed by at least three hours.
每次她乘公车出行都至少耽搁3个小时 。
2. connect to 把…联系起来;
Dylan's participation in the massacre was impossible for me to accept until I began to co nnect it to his own death.
直到我将迪伦的死和校园枪击案联系起来之前,我无论如何不能接受他参与在其中的事实 。
3. inject into 添加;注入;
The technique consists of injecting healthy cells into the weakened muscles.
该技术是把健康细胞注射到衰弱的肌肉里面 。
4. up to 高达;多达;
Up to twenty thousand students paid between five and six thousand dollars.
多达20,000名学生支付了5,000到6,000美元 。
n. 产品,农作物
vt. 生产,提出,引起,