短语讲解：

1. Google has some secret fun with at least seven hidden games you can play when you need a break from life.

at least 至少
例句：In fact it requires at least n generators.
事实上，它至少要有n个元素。

2. Check out these hidden games for new ways of having fun.

check out 检查; 合格
例句：I'm ready to check out now.
我准备好要结账。

3. Open Chrome on your Android device and search for "t-rex."

search for 搜索，搜寻; 访求
例句：The search for peace also means the search for justice.
寻求和平也意味着寻求正义。