I have always been against swanking about all the things I have been lucky enough to win.我一向不喜欢和别人炫耀自己因为幸运而取得的那些成就。She's swanking just because they said her essay was the best.皆因人称她的文章最好,她就忘乎所以了....
航行一直很顺利，直到他们碰上了商船的尾流。The ride was smooth until they got into the merchant ship's wake.海军的人员是从商船的人员中征募的 吗 ?Were men for the Navy recruited from men on merchant ships?散逸的水雷开始在太平洋海岸出现而危及商船的航行.Stray mines began to turn ...
这是一些能分割的矩阵。These are matrices that may be intersected.我们现在把各矩阵元素上的一撇略去.We now omit the prime on the matrix elements.该矩阵定义为A之逆矩阵.The matrix is defined as the reciprocal of A....