Fiftyfold
a. 五十倍的
🗣️ 情景例句
You'll never be in shape until you eat less and exercisemore.
只有少吃多锻炼才能健美。
Habit is a second nature.
习惯成自然。
In five working days, if we ship by air.
如果空运的话，五个工作天内可以到。