以下是你要的正确答案:
1.说话的天赋只有人类才有.（be endowed with）
Only man is endowed with the gift for speaking.
2.好不容易才说服他,让他照我的想法办.（with some difficulty）
I persuaded him with some difficulty,making him do as I think.
3.青年中心对下岗职工实行减免50%的学费.（reduce sth by~）
Teneerger center reduced the tuition fee by 50% for laid-off workers.
4.他把人民的疾苦时刻记在心上.（bear sth in mind）
He always bears people's hardship in mind.