어떤 좋지 않은 일이 일어나지 않도록
With the intention of preventing something undesirable; to avoid the risk of.
예문:
"The hiker checked his map frequently lest he lose his way in the forest."
"They kept the windows closed lest the rain damage the furniture."
두려움이나 걱정을 나타내는 말 뒤에서 어떤 일이 일어날까 봐
Used after expressions of fear or worry to introduce the event that is feared.
예문:
"The parents were worried lest their child be injured during the trip."
"He felt a sudden pang of dread lest he had forgotten his passport."