1.show off 炫耀

例句:All right, there's no need to show off.

好了，没必要炫耀。

2.by no means 决不

例句:This proposal is by no means a sure thing.

这个提议绝不会理所当然地获得通过。

3.likely to 可能
例句:This is likely to revive consumer spending and a whole raft of consumer industries.

这可能会带动消费性支出和一大批消费工业的复苏。

4.for example 例如

例句:Aryl disulfides, for example, inhibit polyolefin oxidation.

例如芳基二硫化物可抑制聚烯烃的氧化。