impress的形容詞是什么意思

　　Even at current prices, a navigation computer is impressive.

　　即使以目前的價格，導航計算機也令人印象深刻。

　　Though less compelling than before, the outcome was still impressive.

　　盡管不如以前那么引人注目，但結果仍然令人印象深刻。

　　That the pair won when their rivals were terrific too is also impressive.

　　這對搭檔在他們的對手也很棒的情況下獲勝，這也令人印象深刻。