重点讲解:
1. first of all 首先;
例句:First of all, could I begin with an apology for a mistake I made last week?
首先,请允许我为上周犯下的错误道歉 。
2. be studded with 布满…的;有很多…的;
例句:The sky was studded with twinkling stars.
天上缀满了星星 。
3. cut down on 削减;减少使用;
例句:We must cut down on the amount of material we use.
我们必须削减原料使用量 。
4. take advantage of 利用;
例句:You can take advantage of this for your mobile applications.
您可以将这一优势用于您的移动应用程序 。
adj. 灵活的,易弯曲的,柔韧的,可变通的