She brought with her a beautiful little swan!(她还带来了一只漂亮的小天鹅！)
So my black swan doesn't have feathers.(因此我的黑天鹅可没长羽毛。)
Swan-Ganz catheter and radial artery catheter were used to monitor the cardiac output, pulmonary arterial pressure, and arterial blood pressure.(漂浮导管和桡动脉导管用于监测心输出量，肺动脉压和动脉血压。)
It starts out ugly and becomes a beautiful swan.(开始很丑，然后变成一只美丽的天鹅。)
The team's mascot is a giant swan.(这个队的吉祥物是只大天鹅。)
The white one's name is Swan and the brown one I call it Bear.(白色的叫“天鹅”，棕色的叫“小熊”。)
I competed in the winter Olympics, which was my swan song.(我参加了冬季奥运会，那是我的告别比赛。)
