一天，一个不明飞行物降落在地上，从里面走出一个外星人。的翻译：One day, a UFO landed on the ground, out of an alien from the inside. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

One day, a UFO landed on the ground, an alien from the inside out.

One day, a UFO landed on the ground, out of an alien from the inside.

One day, an unidentified flying object landing in ground, goes out an alien from inside.

One day, a Satruday landed on the ground from the inside out, an alien.

One day, a UFO landed on the ground, out of an alien from the inside.