Frank.P

IELTS 3.22
1.
        The South African-born couple have devoted their lives to getting as close as possible to Africa's big cats, and the've set up the Big cats initiative which carries out conservation work in a number of African countries.
2.
         自从短信开始携带条约——用于诱惑我们打开钱包之后，幸福这个概念开始变的不可靠。
3.
        Careless is the reason that they fail.

hiahia

还是建议要多写点，中译英句子意思要完整，什么东西fail了表达清楚，然后形容词不作主语