Neohipparion
新三趾马属
🗣️ 情景例句
do I really have to
我是不是真的有必要
Opportunity only knocks once.
机不可失，时不再来。
the young man has a glorious future before him and the old one has a splendid future behind him:
青年人有光辉灿烂的前景，而老年人的辉煌已成为过去。