Discover how to laugh a little, cry a little, live a little more.
探索怎么多欢笑一点,多哭泣一点,多活出自己一点。
Discover how to laugh a little, Cry a little, Live a little more.
也许微笑,也许流泪,只要能让生活继续下去。
Perhaps if we lived with a little less, others can live a little more.
如果我们对于生活的索求少一点,或许别人将会生活的轻松一些。
So, it's more effective because it's a live virus but it's a little bit more concerning because it's a live virus as well, in that you trust that it's attenuated but could it convert back to a virulent form or a form that caused a disease.
因此,口服疫苗更加有效,因为它是活性病毒,但又是因为这一点,人们也存有更多顾虑,当它处于减毒状态时你会信任它,但是它会不会转变回,强毒壮态或者致病状态呢
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