Only two torpedoes struck home.

只有两枚鱼雷击中目标。

《柯林斯英汉双解大词典》

Chin up! Only two exams left.

别泄气！只剩下两门考试了。

《牛津词典》

We were given only two weeks to rehearse.

只给了我们两个星期排练。

《牛津词典》

And some lower-paying jobs require only two years of college, or even a technical education program in high school.

VOA: special.2009.10.15

And so there are only two kinds of waves that can exist on this violin string, standing or traveling.

由于这只有两种波,可以存在在这条弦上，驻波或行波。

麻省理工公开课 - 固态化学导论课程节选

You can either throw the ball or you can run the ball. Those are only two ways.

你要么扔球，要么带着球跑。就这两种方式。

美式足球 - SpeakingMax英语口语达人

England lost out in the race for the 2018 tournament after gathering only two of 22 first-preference votes.

BBC: World Cup vote - FA's Alex Horne calls for Fifa changes

But cesium-134, which has a half-life of only two years, clearly came from the meltdowns, the researchers say.

CNN: Fukushima tuna study finds minuscule health risks

Significantly, most subprime loans involve low "teaser" rates that last for only two years.

FORBES: From Subprime To The Ridiculous