1.Recent discoveries of mineral wealth in Kenya could help add to east Africa's biggest economy.
加,增加;加重;更加:
Add the second total to the third.
把第二笔总额加在第三笔总额上
。增添,添加(某物);加强:
The bad weather added to the shipwrecked sailors’ difficulties.
恶劣的天气增加了失事船只的船员们的困难
。2.He says they are appealing to the government to save the area which is an important part of their history.
appeal to 呼吁;上诉;要求;对…有吸引力
We appealed to reason to win our argument.
我们靠诉诸于理性赢得了辩论
。Corporations were therefore at liberty to appeal to federal courts for protection.
这样,公司就有权请求联邦法院保护
。