她们所偷的传输器是给无人航空器的模型用的?The transmitter they stole was for a modern UAV?你们的无人航空器有可能遗失了 吗 ?Any chance of your modular UAVs is missing?我们已经开动了慢而水平低的星际航空器.We have already launched slow and modest interstellar spacecraft....
记住：保持乐观的心态，好事自然会发生。Remember, keep a positive attitude and good things will happen.当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。When life gets hard and you want to give up, remember that life is full of ups and downs,...
There is no gainsaying his honesty.他的诚实是不可否认的.There is no gainsaying the fact that they have been responsible for a truly great building.不容否认的事实是，他们一手建起了一座真正伟大的建筑。There was no gainsaying the astronomer's knowledge a...