Jack ran to do a side turn, jumped up and grabbed the monkey rod, and pulled himself across rapidly alternating his hands.

杰克跑着做了一个侧手翻，跳起来抓住猴杆，双手交替着将自己迅速拉到对岸。

youdao

youdao

Also, skilled artisans did not work by the clock, at a steady pace, but rather in bursts of intense labor alternating with more leisurely time.

同时，技艺纯熟的工匠师傅们并不会按照时间来稳步地安排工作，他们更喜欢享受更多闲暇时间与集中赶工相交替的生产方式。

youdao

At 400 kilovolts, a standard value for long-distance transmission, an alternating current 30 metres (100 feet) from the ground has a fortieth of the loss of a similar cable at ground level.

ECONOMIST: Power transmission

Totally Bamboo's Samoa cutting board is harder than maple, fine-sanded to a silky finish and set with alternating light (natural) and dark (naturally caramelized) pieces.

FORBES: Patio Daddy-O

Then thread fruit onto the skewers (alternating different fruits looks nice), baste them with a little melted butter before cooking.

NPR: Grilling Your Dessert