Yes, medium line and some of the HTs and LTs need help.
是啊,中坦线和部分轻重型都需要加强。
The fair principle is the general principle of the international law, while the equidistant medium line principle is the special case of the fair principle.
公平原则是国际法的一般原则,等距离中间线原则是公平原则的一种特例。
Line drawings are in fact the most difficult visual medium, because they demand near perfection.
线描事实上是所有视觉艺术中最困难的,因为它们要求的接近完美。
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