What if I add all of the small line integrals?
那如果将所有线积分都加起来呢？
A small line had formed at the reception counter.
在接待处的柜台前已排了一个短短的队。
He shipped his OARS and brought a small line from under the bow.
他把双桨从桨架上取下，从船头下面拿出一根细钓丝。
He shipped his OARS and brought a small line from under the bow.
他把双桨从桨架上取下，从船头下面拿出一根细钓丝。
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