Much like a cheap suitcase lock, DES will keep the contents safe from honest people, but it won't stop a determined thief.

就像一个廉价的行李箱锁，DES将从诚实的人保持安全的内容，但这不会阻止小偷决定的。

youdao

This suitcase doesn't lock.

这手提箱锁不上。

《牛津词典》

Thank you. You may lock up your suitcase. Here are your passports.

谢谢，您可以把行李箱锁上了。护照还给你们。

youdao