Again the pregnancy was very similar to my previous two.

这次怀孕又和我前两次怀孕非常类似。

《柯林斯英汉双解大词典》

The basic design of the car is very similar to that of earlier models.

这种汽车的基本设计与早期的样式非常相似。

《牛津词典》

They were fascinated to see that it was similar to one they had at home.

他们发现这个和他们家中的那个相似，极感兴趣。

《牛津词典》

She says there are lots of requests from other countries for information about how to set up similar programs.

VOA: special.2010.04.30

For a real gas it depends on more than the temperature STUDENT: Are there any other constraints similar to that .

而对实际气体，这是不对的,它的内能不仅仅依赖于温度,学生：有其他,类似的约束吗？

麻省理工公开课 - 热力学与动力学课程节选

You want to use "it's like" sometimes to compare things that are not similar and sometimes to compare things that are similar.

你可以用这个句型来比较相似或者完全不同的东西。

It's like 课堂 - SpeakingMax英语口语达人

In February, Mr. Romney offered a plan that was similar to Mr. Ryan's.

WSJ: Choice of Paul Ryan Means Medicare Could Be Hotly Debated in Campaign

Boutiques.com is similar to Like.com, the visual search site founded by Mr. Shah for shoppers of apparel and other soft goods.

WSJ: Google Jumps Into Fashion E-Commerce

Refreshingly, the book expands its focus beyond the U.S. and U.K., giving similar weight to such lesser-known art markets as Indonesia, Malaysia, Turkey and Israel.

WSJ: Book Is a Collector's Item