那只船靠北极星来导航.The ship was navigated by the North Star.海员不仅要盯着北极星,还要注意暗礁和险滩.A mariner must have his eye upon rocks and sands as well as upon the North Star.我坚定得象磐石,稳定得象北极星.I am steady as a rock - fixed as the Polar Star....
It took a moment for Mark to recover his poise.马克过了一会儿才恢复镇静。Her plane broke down and it was 18 hours before she got there. It took her three days to recover.她乘坐的飞机出了故障，18个小时后她才到达那里。之后她花了3天时间才完全恢复过来。People used to go to s...
My general reaction to this news might be summed up as "ho-hum"我对这条消息的总体反应可以用“哼儿哈儿”来概括。He summed up his philosophy, with reference to Calvin.他总结了自己的哲学，还提及了加尔文。Contributions summed into several thousand dollars.捐款总数达数千美元....