If you have any doubt at all about being able to carry a load in one trip, do yourself a huge favor and make two trips.
如果你对自己是否能一次搞定怀有任何疑虑的话,就对自己好点,分两次搞定吧。
在无人机行业,安全永远是第一位的。
没有循环和结构化变量的程序不值得编写。
历史不会长期将自由的维护托付给软弱或胆怯的人。
"The more acute the experience, the less articulate its expression."