Procavia
蹄兔属
🗣️ 情景例句
No pain, no gain.
只有付出，才有收获！（不劳则无获！）
What is the total circulation of this weekly magazine.
这家周刊总发行量多少？
Most of us fail in our efforts at self-improvement because our schemes are too ambitious and we never have time to carry them out.
我们大多数人想自我完善却遭到失败，这是因为我们的规划过于宏大，而又根本没有时间去实施。