这会非常令人安心，因为如果不是这样，譬如重力或化学作用时有时无的话，就会产生混乱。
This is very reassuring, because otherwise there would be chaos if things like gravity or chemistry worked sometimes but not others.
这会非常令人安心，因为如果不是这样，譬如重力或化学作用时有时无的话，就会产生混乱。
This is very reassuring, because otherwise there would be chaos if things like gravity or chemistry worked sometimes but not others.
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