不方便的

He did not want to buy an unhandy safe box.

他想买回一个使用方便的保险箱。

Aunt Lena came to visit us at an awkward time.

丽娜大婶在我们很方便的时候来了。

But all of that are usually discommodious and insecure to some extent, for example toting, forgetting, losing and peculating and so on.

但各种措施都或多或少地伴随着要携、易遗忘、易丢失、被盗用等方便和安全的因素。