Verification and validation
[计] 检验和确认
🧩 词语组成解析
verification
[,verifi'keiʃən]
n. 证明;证实;<哲>（指通过经验）证明（某命题正确）;核实;
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
n. 批准, 确认\\n[计] 证实, 检验
🗣️ 情景例句
That's my story and I'm sticking to it.
我说的就是这些，句句实情。
Far from being angry, he's delighted.
他一点也不生气，还很高兴。
You have to be able to plan your work so that all your jobs will be finished in time.
以便你的工作能及时完成。