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
If someone doesn't buy it before then,
如果在此之前没有人买走的话。
Archeologists still can only surmise as to the origin of Man.
考古学家们对于人类的起源依然无法推测。
The poor girl was dismissed instantly.
贝西当即被解雇了。