1. "It's going to be a tedious business," said the Badger, sighing. “这件事要拖挺久的呢。”獾子班杰叹息着说。
2. She began her days with sighing again. 她又开始终日叹息。
3. He rose up sighing and departed in the darkness. 他叹着气站起来,在黑暗中走了。
4. "It is so naughty of him not to wipe his feet," Wendy said, sighing. “他真淘气,竟然不擦脚。”温迪叹了口气说。
5. Its control center is based in the forebrain, and it regulates breathing for use in speech, singing, sighing, and so on. 它的控制中心在前脑,而且它管理说话、唱歌、叹气等行为下的呼吸活动。