Training costs
[经] 培训成本
🧩 词语组成解析
training
['trenɪŋ]
n. 训练;培养;（枪炮，摄影机等的）瞄准;整枝法;
v. 训练，培养( train的现在分词);教育;瞄准;整枝;
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
I'm having trouble eating.
我吃东西时有困难。
Will you please repeat it?
请你重说一遍好吗？
Are sure both of us have a brighter future.
我们相信双方都有一个光明的前景。