tautology
n
(a) [U] saying the same thing more than once in different ways withoutmaking one's meaning clearer or more forceful; needlessrepetition 无谓的重复; 赘述.
(b) [C] instance of this 重复的话; 赘言. Cf 参看 pleonasm.
🗣️ 情景例句
It's well worth the time.
这很值得花时间。
Can I take a rain check?
你能改天再请我吗?
What will be the population of these countries by the end of the twentieth century?