活蝴蝶
butterflies───n.蝴蝶（butterfly的复数）
butterflies nightcore───蝴蝶夜心
pupae butterflies───蝴蝶蛹
butterflies images───蝴蝶图片
live live───活生生的
butterflies png───蝴蝶png
killing butterflies───杀死蝴蝶
butterflies lyrics───蝴蝶歌词
butterflies song───蝴蝶之歌
In Ecuador, there are also white or yellow Heliconius butterflies that live close to one another and have mated freely. But that situation might be changing.───在厄瓜多尔，也有类似的白蛱蝶或黄蛱蝶交错杂居，但情况却与哥斯达黎加的不同。
Strict environmental laws cause long delays in building homes.This is nice for endangered butterflies, but tough for South Africans who live in shacks.───严厉的环境法让濒临绝种的蝴蝶受惠，却让房屋建造严重延迟，使身居陋室的南非人处境更为艰难。
Even without the relocation factor, some people are just not natural social butterflies and as a result, find it tough to have many friends no matter where they live.───就是没有重新安家的因素，有些人天生就是害怕社交的人，结果，不管住在哪里，都会发现拥有许多朋友是很艰难的事情。