Qaing
(qa 的现在分词) abbr. 品质保证（Quality Assurance）；质量评价（Quality Assessment）
🗣️ 情景例句
I think he'll sleep through the night now.
我想他现在会睡到天亮。
The ox when weariest treads surest.
牛困走得稳。
She was the brave one, not I.
她是个勇敢的人，而我可不是。