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
you have a lunch appointment with Mr. Levine,
跟Levine先生约好吃午餐。
Palm Springs. I've got a cousin there.
棕榈泉，我有个表兄在那儿。
We could, at one time, repair ourselves----well enough, at least,
而我们人，在一定时间内是可以自行修复的，