Refining text options

I’m keeping it simple and deciding not to use the plan tool here. I think it’s okay to use Unicode since the user provided their text in Chinese. So, I’ll propose five refined versions:

1. 守门如守家，东西岂容人随手拿走。
2. 我站在门前，就是家最后的锁。
3. 对于足球门将: 守门像守家，球就是别人想拿走的东西。
4. 针对网络安全: 做系统的门神，别让数据被人顺手牵羊。
5. 关于社区安保: 门岗是家的门槛，安全不容一步之差。

I should ask for their specific context and possibly provide English translations.