i was happy to kn0w pe0ple are trying their best
发布网友
共2个回答
热心网友
你的句子我改了一些，读起来也比较自然些。
I was happy because I know that people are trying their best to save (the) endangered animal.
我很高兴因为我知道人们都在竭尽所能得帮助(这只)快要绝种的动物。
热心网友
我很高兴人们正在尽全力拯救处于濒临灭绝中的动物
