Research costs planning
[经] 规划研究成本
🧩 词语组成解析
research
['risɝtʃ]
n. 研究，追究;探讨，探测;调查;探索;
vi. 做研究;探究;（从市场调研中）得出所预测的结果;
vt. 从事…的研究，为…而做研究;
re(again)+search(to go round)→研究；调查
n. 费用；诉讼费；损失（cost的复数）
planning
[plæniŋ]
n. 计划;规划;
v. “plan”的现在分词;计划;设计;
🗣️ 情景例句
Would you mind telling me...
你能告诉我...
The buyer has the option of cancelling the contract.
买主有权撤消合同。
It was not forced upon them by the survival competition; they could have caught and lived on prey without using poison, just as the thousands of non-poisonous snakes still do.
毒液不是生存竞争强加给它们的，它们也可以不用毒液捕捉动物而生存，就像今天成千上万的无毒蛇那样。