🗣️ 情景例句
His collection of paintings is most impressive.
他的绘画收藏令人叹为观止。
Genius is one percent inspiration and 99 percent perspiration.
天才一分来自灵感，九十九分来自勤奋。
For our purposes, we are concerned only with one kind of cost----
就我们的目的而言，我们只关心一种费用-