Avoid obsolescence
[经] 防止过时
🧩 词语组成解析
obsolescence
['ɑbsə'lɛsns]
n. 废弃;陈旧过时;<生>（器官的）废退;
🗣️ 情景例句
She'll love it. It's a once-in-a-lifetime offer, Harry.
她也会喜欢的。这是个千载难逢的机会， Harry。
To hear a hundred times is not so good as to see once.
百闻不如一见。
I do not care whether it rains or not.
我不管天会不会下雨。