HSK 4 · classifier
秒
second (of time) (秒)
他十秒内回答了问题。
Tā shí miǎo nèi huídá le wèntí.
He answered the question within ten seconds.
为了按时完成工作，大家争分夺秒地干。
Wèile ànshí wánchéng gōngzuò， dàjiā zhēngfēn-duómiǎo de gàn。
To finish the work on time, everyone races against the clock.