英语翻译I chopped hundreds of tomatoes to contribute to a massiv

英语翻译Blacks' lack of access to quality health care contribute 英语翻译Lack of parent willpower may contribute more to juvenile A great number of factors contribute to the increasingly ser contribute to... contribute to I like a salad to contain lots of lettuce,tomatoes,spring on 英语翻译必须使用（help to;contribute to) contribute to do 还是 contribute to doing? I prefer sandwiches to tomatoes--tomatoes are gross 翻译. 英语翻译1 make up of 2 contribute to 3 take control of4 differ.. 英语翻译我写的contribute our energy to the construction of our soci 英语翻译I will contribute design and direction to create the bra