"fall by" in Chinese (Simplified)
下降了减少了
Definition
指某数字、价格或统计数据减少了某个特定的数量或百分比。
Usage Notes (Chinese (Simplified))
‘Fall by’ 多用于正式场合，通常描述经济、价格或统计数字下降。结构是 'fall by + 数量/百分比'，不要和 'fall for'（上当/喜欢）或单独 'fall'（摔倒）混淆。
Examples
Gas prices fall by ten cents every week.
油价每周**下降了**十美分。
Sales fell by 5% last month.
上个月销售额**下降了**5%。
The temperature fell by three degrees overnight.
一夜之间温度**下降了**三度。
After the news broke, the stock price fell by almost half.
消息传出后，股价**下降了近一半**。
Attendance at the event fell by more than a hundred people compared to last year.
与去年相比，活动出席人数**减少了**一百多人。
If profits fall by even a small margin, we’ll need to review our strategy.
如果利润**哪怕下降一点点**，我们都需要重新评估策略。