请教以下中文标语的英文翻译

1，危险！当心触电。 DANGER! BEWARE OF ELECTRIC SHOCK!
2，危险！小心开口处。 DANGER! BEWARE OF OPENNINGS!
3，禁止跨越线体。 NO STEPPING ON THE LINES!
4，请遵守操作规程。 PLEASE OBSERVE OPERATING INSTRUCTIONS.
5，注意安全。 KEEP SAFE!
6，当心伤手。 BEWARE OF HAND INJURY.
7，禁止合闸。 NO SWITCHING ON!
8，禁止关闸。 NO SWITCHING OFF!
9，正在维修，暂停使用。 NO USE FOR REPAIR.
10，仓库重地。 IMPORTANT PLACE:WAREHOUSE.
11，严禁烟火。 NO SMOKING!
12，及时加锁。 KEEP LOCKING.

译文 :

1, Dangerous! Beware of electric shock.

2, Dangerous! Care openings.

3, The prohibition of cross lines.

4, Please abide by the rules.

5, Pay attention to safety.

6, Beware hand injury.

7, Prohibited closing.

8, Prohibit the closing hours.

9, Is maintenance, suspended.

10, Storage installations.

11, No smoking.

12, Promptly locked.

中文标语更有说服力！也不是让老外看的，这样的标语翻译成英语，老外看到了还要搞些人权抗议呢，忽忽。