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- Large numbers of birds migrate south every winter. 每年冬季大量的鸟类迁徙南方。
- Swallows migrate south in autumn. 燕子秋天往南方迁徙。
- Many birds migrate south every winter. 每年冬天许多鸟向南移栖。
- Swallows migrate south in winter. 燕子在冬天迁徙到南方。
- Swallows migrate south every winter. 每到冬天燕子都飞往南方。
- Swallows migrate south annually for the winter. 燕子每年向南迁徙以避冬。
- Many birds migrate south for the winter. 冬天时，许多鸟类迁徙南方。
- The goal of the experiment was to see if a group of sandhill cranes could be trained to migrate south. 试验的目的在于观察能否训练沙丘鹤迁至南方。
- Swallows begin their migration south in autumn. 燕子在秋季开始向南方迁移。
- Cranes migrate south from their breeding grounds in Russia in family groups and the young birds usually remain with their parents for most of the winter. 每年白鹤都带著自己的幼鸟从俄罗斯的出生地迁徙至南方。整个冬季期间,幼鸟大部份时间均待在父母身旁。
- Small sandpiper that breeds in the arctic and migrates south along sandy coasts in most of world. 小型矶鹬，北极繁殖并沿海岸向南迁移。
- The rich people often migrate in winter to Florida. 有钱的人常在冬季搬迁到佛罗里达州去。
- The endangered mammals are migrating south along the Australian coast, attracting thousands of whale watchers. 这些要灭绝的哺乳动物正沿着澳大利亚海岸南迁,这吸引了成千的鲸鱼观赏者。
- To all appearance, Mr. Li is going to migrate. 李先生显然是要移民了。
- This year's migrations south have already started, and, especially after the torching of Abyei, everyone is preparing for more trouble. 今年往南的迁移已经开始，尤其因为阿卜耶伊的大火之后，每个人都在为更多暴力做准备。
- "One guess is that the survivors lived in the northernmost parts of North America, at the greatest distance from the impact site, and then migrated south," he said. 他说：“一种猜想就是幸存下来的那些恐龙生活在北美洲的最北部，距离行星撞击发生的地点最远；撞击事件发生后，它们再迁徙到了南部地区”。
- People often migrate to another country to find work. 人们经常迁往另一个国家去找工作。
- In winter many of our birds migrate form here to warmer countries. 我们有许多鸟儿冬天从这里迁移到比较温暖的国家去。
- He died in a shipwreck off the south coast. 他在南部海岸一带的海难中死亡。
- The capital is in the extreme south of the country. 首都在这个国家的最南端。
