全部

1·If you rent, get renter's insurance to protect the contents of your place from events like burglary or fire.

如果你租房住，要拿到房东买的保险以防止屋内的东西被窃或失火。

2·I bought some new locks as an additional insurance against burglary.

我买了一些新锁具以进一步防止盗窃。

3·I bought some more locks as an additional insurance against burglary.

我又买了些锁，做为额外的防盗措施。

4·I bought some more locks as an additional insurance against burglary.

我又买了些锁，作为额外的防盗措施。