Qaing
(qa 的现在分词) abbr. 品质保证（Quality Assurance）；质量评价（Quality Assessment）
🗣️ 情景例句
A lot of people would like my help.
许多人要我帮助。
Knowledge makes humble; ignorance makes proud.
知识令人谦虚；无知使人骄傲。
but I can't decide yet.My wife must see it first.
但我还不能决定。我妻子必须先来看一看。