Like most successful politicians, Sinclair was an opportunist.

和大多数成功的政客一样，辛克莱也是个机会主义者。

Because each individual is short-lived, the population of an opportunist species is likely to be adversely affected by drought, bad winters, or floods.

因为每个个体的生命都是短暂的，“机会主义者”这类物种的群体数量很可能受到干旱、严冬或者洪水等不利因素的影响。

The opposite of an opportunist is a competitor.

与机会主义者对立的是竞争者。

Most car thieves are opportunist unskilled petty criminals; many are under 20.

大多数偷车贼是机会主义者、不熟练的小罪犯；许多人不到20岁。

So as not to allow opportunist fruitful source.

这样才不会让投机取巧者有隙可乘。

An experience I had as an Opportunist was during college.

我在大学的时候也有一段投机者的经历。

Messi, who characteristically scored Barca's winner with an excellent opportunist strike in the second half.

巴萨获胜功臣梅西在下半场的抓住绝佳机会，突然起脚射门，让对方防不甚防。

Discovering how to chip stones to make a tool that would cut flesh was the moment man learned to be an opportunist.

从发现如何打碎石头制做工具切割肉类开始，人类即学着投机取巧。

Discovering how to chip stones to make a tool that would cut flesh was the moment man learned how to be an opportunist.

发现如何把石头凿成可以割肉的工具的时候，就是人类学会如何利用工具的时候。

Using the slogan “Just Visiting”, the Conservatives typecast him as an opportunist who had returned to Canada in 2005 in pursuit of personal glory.

保守党用“仅是来访”来形容他是一个投机分子，说他在2005年回到加拿大只是为了追求个人荣誉。

Although many of the voices in the marketplace and in the media are laying the blame on opportunist speculators, experts say their involvement is only one of the factors driving up apple prices.

尽管商场和媒体对投机取巧者责备声不断，但是专家说这些人的介入仅仅是苹果价抬高的一个因素。