探測器嘅重力細 但足以拉動小行星 再加上本身嘅火箭裝置 — — 噢 ， 你雖然睇唔到佢 但係嗰度有火箭嘅噴焰 — — 小行星同探測器之間嘅重力 將兩者連埋起來 如果你慢慢移動探測器 而又非常非常細力嘅話 你就可以好輕鬆咁將小行星 送入地球上一個安全軌道
The rover's gravity is small but enough to pull the asteroid plus its own rocket device -- oh, you can't see it, but there's the rocket's flame -- the gravity between the asteroid and the probe connects the two, and if you move the probe slowly and very, very little force, you can easily put the asteroid into a safe orbit on Earth