No packaging, however, can be tamperproof, which was sadly proven by the second crisis.

然而，没有哪种包装是万无一失的，令人难过的是，这在第二次危机中得到了验证。

youdao

No packaging, however, can be tamperproof, which was sadly proven by the second crisis.

然而，没有哪种包装是万无一失的，令人难过的是，这在第二次危机中得到了验证。

youdao