On the other cases you can find different care marks such as "Handle with care", " Don't drop", "Keep flat", "Use no hooks" and "This side up".

在其它箱子上你可以发现不同的警告标志，例如“小心轻放”、“勿摔”、“必须平放”、“勿用手钩”、“此边向上”。

youdao

But the MTA wants to keep wages flat for the contract's first three years, and then allow for 2% increases in both 2015 and 2016 for about 34, 000 bus and train workers.

WSJ: Transit Workers Seek Wage Hikes

Keep your feet flat on the floor, roll your shoulders back and keep your ears directly over them so your head isn't tilted forward.

CNN: Your smartphone is a pain in the neck

If prices drop by 25%, then you have to sell 25% more machines just to keep your sales flat.

FORBES