Labour grade
[经] 劳动等级
🧩 词语组成解析
labour
['leibə]
n. 劳动;劳工;分娩，临产阵痛;工作，活计;
vi. 劳动，努力;艰难行进;分娩，产前阵痛;使疲倦;
🗣️ 情景例句
since this is so easy ....
既然那么简单……
In secondary school, children get more advanced knowledge.
中学的小孩会得到进一步的知识。
'What are you doing?' she asked.
“你在干什么？”她问道。