更正一處(不影響答題)

來源: 2021-01-27 16:06:52 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

all the —— are darker than before

這裏我又核對了一下,應該是這樣的:

often ——are darker than before

不影響答題但還是要道歉,不夠仔細的毛病以後一定改嘻嘻