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comparatively high; fairly expensive
駅前の店は割高だが利便性がある。
The store in front of the station is expensive but convenient.
割高に感じても品質を考えれば妥当な値段だ。
Even if it seems expensive, it's a reasonable price when you consider the quality.
輸入品は関税がかかるため国産品より割高になりやすい。
Imported goods tend to be more expensive than domestic ones due to tariffs.