When I started waving to the drivers who passed, an unusual thing happened: After a few days, they not only started waving back, but they also gave me a wider berth.

当我朝路过的司机挥手时，不寻常的事情发生了：几天以后，他们不仅开始挥手致意，而且给我让开了很宽的道路。

youdao

Not only do the bright paints make the dying trees prettier, but they also add an unusual element to the desert landscape that is impossible to miss.

他们不仅仅是用鲜亮的色彩来彩饰那些奄奄一息的树，使其更充满活力，而且也为不容忽视的沙漠景观增加了一些不一样的元素。

youdao

If this person is also the user (unusual but not uncommon in corporate environments), the password doesn't offer any protection.

如果这个人也是用户(这在公司环境中不常见，但是也不罕见)，那么密码提供不了任何保护。

youdao

They heard so much detailed policy, and there's all kinds of reasons for that, but it's also not unusual.

NPR: Election Of Barack Obama Redefined Black History

But I would also say that this kind of extreme rhetoric has not been unusual for this regime, unfortunately.

BBC: North Korea ends peace pacts with South

So we take it seriously, but you should also understand that within the context of North Korean behavior, it is not unusual.

WHITEHOUSE: Press Briefing