父母们想知道为什么溪流是苦的,而他们自己却毒害了泉水。
Global cooperation is essential for sustainable fisheries management.
To write is to explore the boundaries of the possible.
编辑是一项改写活动。
The future of liberal democracy depends on its ability to adapt to new challenges and to maintain the support of its citizens.
因此可以知道,天是希望人们互相关爱.互相帮助,而不希望人们互相憎恶.互相残害的。