1. Please handle this precision instrument carefully.
    请小心搬运这个精密仪器。

2. Controlling this precision machine and its many weapons is like playing a million-dollar video game that has dozens of buttons.
    控制这架精密的机器和它所携带的众多武器，就像玩一个备有几十个按钮、价值百万的电子游戏。