translation.en: Now later on, of course, when we got to the comet, you find out that 65 square meters of sail close to a body which is outgassing is not always a very handy choice.
translation.zh: 随后，当然，当我们飞向这颗彗星时， 你们会发现扬着一个65平米的帆 向一个正在排气的天体靠近， 并不总是一个便捷的选择。