跨行业合作是解决塑料废物危机的关键。
Thinking consists in envisaging, realizing structural features and structural requirements.
可持续发展不是一种选择,而是我们对后代的责任。
编写无错误程序的方式有两种:只有第三个有效。
Fisheries should not only pursue economic benefits but also focus on ecological and social benefits.