he was ready to leave the restaurant when another man came in and put his hands on hisstomach.and this sign was(bright) enough for the waiter.为什么不填good?

问题描述:

he was ready to leave the restaurant when another man came in and put his hands on his
stomach.and this sign was(bright) enough for the waiter.为什么不填good?

把意思带进去理解啊 这个动作足够明显让服务生明白 而不是足够好

bright机灵,聪明.
把手放到肚子上,就表求饿了,来些吃的,这个手势很明智,很聪明,服务员不会不懂.用GOOD来修饰有些不太到位.

用bright是强调在这个明显的信号出现后,侍者很聪明机灵的接收到了这个信号.
如果用good这个词,不能够很明显的表达出这个意思.

明显的意思 good好,不恰当

这个信号对于侍者来说是很明显的,很清晰的(足够明白的)
good 的话 不合题意