She lost weight day by day.(她一天天的消瘦。)

Today, international exchange is getting frequent day by day, English has already become a basic skill.(在國際交流日益頻繁的今天，英語已經越來越成為一項基本技能。)

The cashflow from tenants is more stable than that from equities, where values zigzag day by day and dividends can suddenly be suspended by the management.(來自租戶的現金流比來自股票的更穩定，后者的價值每天都在波動，管理層可能會突然停止發放股息。)

Bringing fresh peace and comfort day by day.(每天帶來新的安慰和安寧。)

the sky day by day I lose sight of my true being in its dark shadow.(當這道圍墻一天天高起接天的時候，在它黑暗的陰影中，我已看不見真實的自己。)

Day by day, people began to realize that something big was happening on the lonely road.(一天天過去，人們開始意識到在這條孤獨的道路上正在發生著一件大事。)

I am confident that my redeemer who lives is walking with me beside me, day by day.(我很自信我的救世主正日日伴隨在我身邊。)

Remember me when no more day by day.(記住我，當時日不再回來。)

A team of French climate scientists analysed last winter's European weather day by day.(法國的一隊氣候學家對去年歐洲的天氣經行了逐日分析。)

The patient's condition is improving day by day.(病情逐日好轉。)