Conservativeness
高中 Senior High守恒性
🗣️ 情景例句
Attending school is compulsory in this country.
这国家衽的是义务教育。
The hardest thing to learn is to be a good loser.
最难学的一点是做一个输的起的人。
When several elephants are being trained at one time,
几只象同时训练时，