Học Tiếng Anh qua Idioms, dễ hiểu. Giúp bạn luyện tập tiếng anh tốt hơn | Essential Idioms in English Advanced CONTENTS LESSON 283 LESSON 295 LESSON 308 LESSON 3110 LESSON 3212 LESSON 3314 LESSON 3417 LESSON 3519 LESSON 3621 LESSON 3723 LESSON 3826 LESSON 3928 REVIEW-LESSON 28 TO 39 .31 >> 3 LESSON 28 to let up: to slacken, to lessen in intensity; to relax or ease one’s effort (also: related idiom: to take it easy), • If the rain doesn’t let up soon, we won’t be able to have our picnic. • When Jane is working, she never lets up for a moment. • Jane should take it easy or she’ll get exhausted. to lay off: to abstain from, stop using as a .