hit bottom 触底
reach the bottom 到达底部
bottom line 底线；底线原则
at the bottom of 在...底部
bottom out 见底；触底
off the bottom 离底
bottom layer 底层
bottom of the barrel 糟粕；最差部分
1. The stone finally touched the bottom of the lake after falling for a long time.
石头最终沉入了湖底。
2. Analysts predict that the stock market will touch bottom soon.
分析师预测股市很快就会触底。
3. His mood touched bottom when he received the bad news.
当他收到坏消息时，他的情绪跌到了谷底。
A: I feel like I'm failing everything in school.
A：我觉得我在学校的一切都失败了。
B: Don't worry. Even if it touches bottom, you can always start improving from there.
B：别担心。即使跌入谷底，你也能从那里开始改善。
1) 物理上的接触底部
2) 经济或股市的最低点
3) 情绪或状态的最低谷
1. 触底；达到最低点
2. （船只等）搁浅或触底
e.g. The economy is expected to touch bottom next year.
预计经济将在明年触底。
verb phrase
1. To reach the lowest point or level.
Synonym: bottom out, hit bottom