The captain has turned on the seatbelt sign.

机长已打开安全带标志。

We're experiencing a lot of turbulence and I'm turning on the fasten seatbelt sign.

我们遇到了很多湍流，我正在打开系好安全带的标志。

We are experiencing a lot of turbulence and I'm turning on the fasten seatbelt sign.

我们正在经历很多湍流，我正在打开系好安全带的标志。

Why don't you lock the door and turn the closed sign back...

你何不把门上锁 把休息的招牌翻过来。

You have to stay seated until the captain turns off the seat belt sign.

机长关闭安全带指示灯前 请坐在座位上。

Testing the chemicals in the dirt did not turn up any signs of volcanic activities or major changes to the local environment.

测试泥土中的化学物质没有发现任何火山活动的迹象，也没有发现当地环境发生重大变化的迹象。

Uhm. You know, once we're in the air and the captain turns off the seatbelt sign, you feel free to roam about my cabin.

呃… 知道吗，当我们升空机长关闭系好保险带的标志后，你就可以自由的在我的小屋里遨游了。

Accordingly over the first few days his men roamed around the Ardennes region turning road signs in the wrong direction and where possible passing on bogus orders to several units of Allied troops that they met.

因此，在最初的几天里，他的部下在阿登地区闲逛，将路标转向错误的方向，并在可能的情况下向他们遇到的几支盟军部队传递虚假命令。