游泳之前先做了准备训练的翻译：Swim before doing the preparedness training 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

Swimming training before you do first to prepare

Swim before doing the preparedness training

Before swimming did first has prepared to train

Before swimming made preparations for training

Swim before doing the preparedness training