1·This one is a no brainer.
这是一个不用动脑子的方法。
2·M: You stress too much, this test will be a no brainer.
你是说我压力太大，没有脑子？ 你知道我脑子很灵的呀！
3·It is a no brainer Voyagers 2 is one of the most powerful books I have ever read.
答：很明显，《异邦者2》是我读过的所有材料中最有力量的书籍之一。
4·Be safe. This is a no brainer, but it is good to read up on tips on cycling safety before heading out into dangerous traffic.
注意安全。这是一个无需用脑的事，但仍然建议在骑车进入危险交通之前先读一下安全骑车的知识。
5·Exactly! Here is another example. Some people don't like to buckle their seatbelt in the car, but to me, that's a no brainer.
是啊，坐车系安全带，这是一定要的埃就跟在户外要防晒一样。没什么可说的。
6·This is a no brainer, but it is good to read up on tips on cycling safety (see links below) before heading out into dangerous traffic.
这是一个无需用脑的事，但仍然建议在骑车进入危险交通之前先读一下安全骑车的知识（参见下面的链接）。
7·Well, if we were able to build a real business, with subscriptions that offered our iPad versions to readers at a reasonable price, that would be a no brainer.
Quittner 说，“恩，如果我们能把生意搞活了，让我们的iPad 版本的订阅以合理价位向读者销售，那就什么问题都没有了。
8·If it's illegal for someone under 21 to drink, it should be illegal for them to drink and drive. That's a no-brainer.
如果不满21岁喝酒是违法的，那他们酒后驾车也应是违法的。这太容易理解了。
—— 《柯林斯英汉双解大词典》
9·Is proposal of marriage a no-brainer?
求婚是件很简单的事吗？
10·Download is a no-brainer if you're rocking the current stable release.
如果你正在期待目前最稳定的版本，那下载这个更新版本根本不需要思考。