若何才能经济有用地应对这种负外部性呢？

What is the economically efficient way of dealing with those negative externalities?

在校进修不仅为了学术目的，而且还可以学会若何措置人际关系。

Not only does studying in school serve academic purpose, but students learn how to handle interpersonal relations.

无论发生若何的变故，不要打破生活生计原有的规矩，要按时吃饭，按时睡觉。

No matter how life changes, do not break the original rules, want to eat, go to bed on time.

没有不变的经济后援，很难想象若何过上轻松简单的糊口，更不用说富庶奢嚣张的糊口了。

Without a strong and steady economic background, one could never imagine an easy and simple life, let alone an affluent and luxurious one.

在后期查错方面和若何去建造一款有吸引力的多人联机游戏方面又有什么经验可以分享？

So are there any lessons that you guys have learned maybe outside, talking about the postmortem, in terms of putting out a competitive multiplayer product?