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....
A newer anti-HIV drug called pyridinone caused HIV to mutate into a form which could not reproduce or infect new cells.一种叫作吡啶酮的新型抗艾滋病药物能促使艾滋病毒变异，使其不能繁殖，也不会再感染新的细胞。This newer view follows the more dynamic thinking of Gali...
LoveHappens将于11月26日在澳大利亚上映.Love Happens is released in Australia on November 26.奇迹就是看似不可能，却发生了。A miracle is something that seems impossible but happens anyway.如果你等待，发生的只有变老。If you wait, all that happens is that you get o...