如何使用 "protect" 造句

1. 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?
2. 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。
3. 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。
4. . [ 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。”
5. Protect the optimism of your firm .
保护公司的乐观情绪。