Idk
abbr. 我不知道（I don not know）；影像开发套件
🗣️ 情景例句
Before a long trip I always give my car a safety check.
远行之前，我总是会对车子进行安全检查。
A word is enough to the wise.
对明智者一言已足。
Growth, however, brings new problems and concerns.
不过，发展也带来了新的问题和顾虑。