常見例句雙語例句The great amount of silt not only brought great trouble to the transport of the Yangtse River, but also brought into the problem of environment pollution.大量的淤砂不僅會嚴重影響長江航道的順利通航，也會給當?shù)丨h(huán)境造成嚴重污染。 返回 silt of yangtse river