central portion

基本解释

Before he had reached the central portion of the city he thought the whole matter over and decided it would be useless.
在到達市中心之前，他把整件事情想了一遍，認定去了也沒用。
In the central portion was the vast wholesale and shopping district, to which the uninformed seeker for work usually drifted.
市中心區是大型的商品集散地和購物區，沒經騐的打工仔們通常都會來這裡轉悠以尋找機會。
As the Moon blocked just the central portion of the Sun, people looking skyward would have seen a fiery ring around the Moon’s perimeter, what is known as an annular eclipse.
儅月亮正好阻擋住太陽中心的一部分，人們會看太陽像燃燒的圓環環繞在月球的周邊，這就是日環食。

This radical procedure may also be the most appropriate management for a tumor that is located near the central portion of the lung where vital blood vessels (pulmonary arteries and veins) are located.
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The ride was surreal and very sad, with people glued to portable radios and then, when we exited the underground portion of the trip from Grand Central Station, we witnessed an unobstructed view on this bright sunny day of the tremendous smoke billowing from the site of the towers.
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In the 21st century global economy, the fact that Latinos will form a larger growing portion of the American workforce makes this challenge even more central to the nation: as more Americans retire, this will be the population that retirees and the rest of America depends upon.
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