The common ancestor is, however, too recent for the new species to be a remnant of the first human excursion from Africa.

然而，共同的祖先对于新物种又太现代，而不能作为来自非洲的人类首次远足的遗迹。

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He had a painful excursion.

他经历了一次痛苦的远足。

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A true "diet" is not an excursion.

真正的“节食”不是一次短途旅行。

youdao

He had a painful excursion.

他有了一个充满磨砺的短途旅行。

It sounds like 课堂 - SpeakingMax英语口语达人

Sink into relaxation with your included 35-minute massages, or dive right into a snorkelling excursion for a swim alongside fish, eels and exotic sea fauna.

BBC: Daily deal: Sun and sea in the South Pacific

For travellers seeking a local excursion, a 30-minute drive northward on paved roads leads to the Zagorohoria, a region of developed traditional mountain villages overlooking the awe-inspiring Vikos Gorge, said to be the world's deepest.

BBC: Driving Greece's modern ancient highway, the Egnatia Odos

Or they can simply lounge on deck, sipping wine and enjoying the breeze, with no plans beyond a brief snorkeling excursion and a dinner of meze and fresh-caught fish.

WSJ: Cruise on a Traditional Turkish Boat | Off Duty Spring 50