--- Show me how to do hand signals.
(traditional) 給我 看 怎麽 打 手勢。
(simplified) 给我 看 怎么 打 手势。
*
how 如何(more formal),怎麽/如何,怎么
do 做
--- Do a three-point turn.
(traditional) (做個) 三點 掉頭。
(simplified) (做个) 三点 掉头。
--- Do parallel parking.
(traditional) (做個) 平行 停車。
(simplified) (做个) 平行 停车。
--- Do a straight reverse.
(traditional) (做個) 直綫 倒退。