The little telescopes are amazing: if I stretch my arm out in front of me, the telescopes focus on one-quarter of one of my fingernails.

微型显微镜太厉害了：如果我在身前伸展胳膊，显微镜会聚焦到我一片手指甲上的一小块。

youdao

To that mythical America, the Promised Land, he would stretch out his bronzed arm and lead his kind.

他将始终扬着古铜色的双臂引领族人前行，通往那神话般的美利坚，通往上帝诺许给他们的誓约之土。

youdao

"O my father, " said Rabadash. "How if I show you a way by which you can stretch out your arm to take Narnia and yet draw it back unharmed if the attempt prove unfortunate?

“我的父亲啊，”拉巴达什说道，“我给你想个办法怎么样?凭着这办法，你可以伸出手去攫取纳尼亚，万一不顺利，还可以不受伤害地把手缩回来。”

youdao

To that mythical America, the Promised Land, he would stretch out his bronzed arm and lead his kind.

ECONOMIST: Charlton Heston

Wigan made up for it on 53 minutes when their star man Tomkins stole in for a superb solo try, resisting the challenges of three men and snaking out an arm to stretch his side three scores clear again.

BBC: St Helens 10-22 Wigan