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。
