First he kicked the left leg, then he kicked the right.

他先踢左腿，然后踢右腿。

《柯林斯英汉双解大词典》

There should be a boy and a girl in each group, but the right leg of the girl and the left leg of the boy should be tied together.

每组一男一女，但是女生的右腿要和男生的左腿绑在一起。

youdao

Bend the left leg on the transition for more control and a better transition.

控制的弯曲左腿更好的转换。

youdao

The man is standing very straight, with his left leg slightly forward.

VOA: special.2010.08.04

The left leg is usually involved because the battery and fan are on the left side of the computer.

FORBES: Some Like It Hot

He also believed that he could disguise his age, in this particular setting, by wearing a two-tone swimsuit with the right leg lime green, the left leg purple.

NEWYORKER: While the Women Are Sleeping

Pompey's best chance fell to Piquionne, who could only strike the outstretched left leg of Gomes as he raced clear into the penalty area.

BBC: Tottenham 0-2 Portsmouth (aet)