There has been a noticeable improvement in customer satisfaction since we extended our support hours.

自從我們延長客服時間後，顧客滿意度有了明顯的提升。

The shipping delays caused a noticeable drop in online orders during the holiday season.

運送延誤導致假期期間的網路訂單明顯下滑。

Several hotel guests reported a noticeable smell of paint in the newly renovated lobby.

幾位飯店房客反映，剛整修完的大廳有明顯的油漆味。