1、profound

深刻的；強(qiáng)烈的；巨大的

discoveries which had a profound effect on many areas of medicine.

對(duì)很多醫(yī)學(xué)領(lǐng)域產(chǎn)生了深刻影響的發(fā)現(xiàn)

profound disagreement.

嚴(yán)重的分歧

深刻的；深?yuàn)W的；知識(shí)淵博的

This is a book full of profound, original and challenging insights.

這本書充滿了深刻、新穎、令人深思的見解。

one of the country's most profound minds.

該國知識(shí)最淵博的人之一

2、orbit

（天體等運(yùn)行的）軌道

Mars and Earth have orbits which change with time.

火星與地球的運(yùn)行軌道隨著時(shí)間而變化。

The planet is probably in orbit around a small star.

這顆行星可能正環(huán)繞著一顆小恒星運(yùn)行。

環(huán)繞…的軌道運(yùn)行

In 1957 the Soviet Union launched the first satellite to orbit the earth.

1957年，蘇聯(lián)發(fā)射了第一顆繞地衛(wèi)星。

（影響所及的）范圍，領(lǐng)域，圈子

In the late 1970s Laos fell within the orbit of Vietnam and the Soviet Union.

20世紀(jì)70年代末，老撾被納入了越南和蘇聯(lián)的勢(shì)力范圍。