Are you aware there are only 645 lions left in Central and West Africa?
你知道非洲中部和西部只剩下645只狮子吗？How about my social life!? When I was in college, I had like 20 friends, now it's down to 3, and if this continues, by the time I'm forty the group will be extinct
我的社交生活又该怎么办呢！？上大学时，我喜欢的朋友有20个，现在只剩下3个了，若再这样下去，我四十岁时，这个群体就要消亡了。