owns quite strong practical significance 具有很强的实用意义
His scientific experiment was quite practical and simple and there was nothing weird about it at all.
他的科学实验既实用又简单,一点也不奇怪。
Maybe this method is not the best, yet it is quite practical.
也许这方法不是最好的,然而它却很实用。
This is not a theoretical challenge–it’s designed to be quite practical.
这个挑战不是理论上的——它很实际。
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