1.We are lagging behind in the childcare stakes.

我們在兒童保育競賽中正落在后面。

2.By the time she was diagnosed, in second grade, she was lagging far behind her classmates.

醫(yī)生診斷出她有這個毛病的時候，她正在上二年級，成績遠遠地落在了同班同學的后面。

3.The way things typically work is that there are leading and lagging indicators.

事務通常運作的方式是擁有引領和滯后指數(shù)。

4.The lantern was far ahead, and he could not help lagging behind a little in the darkness.

燈籠在前面很遠的地方，他不得不在黑暗中落在后面一點。

5.She said that although many countries have anti-trafficking laws, enforcement is lagging.

她說，雖然許多國家都有反人口販賣的法律，而執(zhí)行的方式卻很落后。

6.The treatment success rate has reached 82% but case detection is still lagging behind at 45%.

治療成功率已達到82%，但病例檢出率仍然落后，僅為45%。