1.no surprise 不奇怪

例句：At one level this should come as no surprise.
某种层面上这不应让人感到惊讶。

2.overtake 超过

例句：Lung cancer has now overtaken breast cancer as a cause of death for women in the U.S.
肺癌作为一种美国女性死亡原因现已超过了乳腺癌。
3.from now on 从现在起
例句：If this describes you - just say no to it from now on.
如果这些描述的就是你，应该从现在开始不要再做这样的事了。

4.expand to 增加；扩大

例句：It appears as if the background graphic expands to fill the region.
这看起来就像是背景图像扩大到整个区域。