protect相关的词根或词缀是: tect

Is someone insane for wanting to protect their portfolio ?

有人为保护自己的投资组合而疯狂购买黄金吗？

And he still owns index puts to protect the fund during future falls .

他仍持有一些指数看跌期权，以便在股市下滑的时候保护基金。

We absolutely need strong rules to protect our environment and critical species .

我们绝对需要强有力的条例来保护环境和濒危物种。

. [ To ] protect and support everyone 's fundamental right to communicate . "

保护并支持每个人的基本通讯权力。”

Protect the optimism of your firm .

保护公司的乐观情绪。