How far is human nature determined by biology?
人性在多大程度上是由其生理因素决定的?
How far can we trust him?
我们能够信任他到什么程度?
How far gone are you?
你怀孕几个月了?
Navigation is good and there's a display to show how far you've drilled down.
导航很好,可以显示你正在看哪一级信息。
Think of how far we have come in a little time
想想我们在短短的时间内取得如此大的进展。