Conservation of resources
[经] 资源保护
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
resources
[[ri'zɔ:siz]]
n. 资源；物力（resource的复数）
🗣️ 情景例句
Everyone hates the banks, but we have no alternative but to use them.
人人都讨厌银行，但是我们没有选择，只能继续同银行打交道。
No sunshine but bath some shadow.
有明必有暗。
He decided to bring a suit against his boss.
他决定起诉他的老板。