The bank is open around the clock.

（誤譯）那家銀行準時營業。
（正譯）那家銀行24小時營業。

around the clock 日以繼夜地，連續一整天

We study for the finals around the clock.
我夜以繼日地為期末考試作準備。

Time: Available 24 hours around the clock.
時間部署：所偶然間24小時。

He studied around the clock for his English exam.
他為了英語考試晝夜不眠的溫習。

all day long 全天

Most diners serve breakfast meals all day long, not just in the morning.
大部分餐車不僅僅是在早晨供應早餐，全天都供應。

Snacks and drinks will be available all day long so just help yourself when you're hungry.
點心與飲料將全天供應，你們餓時只管隨便享用。

Bring a snack, especially for long practices, competitions, or all-day events.
帶上零食，特別是長時間的訓練、競賽，或全天的比賽。