The harvest of wild species in the oceans and fresh waters of the earth appears to be approaching its maximum sustainable limit . 对地球上海洋和淡水中野生种的捕捞看来已达到其可维持的极限。
Here neither cattle nor horses nor dogs have ever run wild, though they swarm southward and northward in a feral state . 那里从来没有牛、马或狗变成野生的,虽然他们在野生状态下成群地南去和北往。
Through these introductions the peach may have become wild in regions best adapted to it, but remained a cultivated exotic in other regions . 通过引种,桃在一些最适应地区可能变成野生,但在另一些地区则仍然作为外来品种植物来栽培。
Wild resources of epipremnum pinnatum in xishuangbanna 西双版纳的野生麒麟叶资源
Chp urges public to stay away from wild birds 生防护中心呼吁市民避免接触野生雀鸟
Significance and measures of developing wild vegetables 开发野生蔬菜的意义与对策