to be hard on (someone's) heels

Другие идиомы:

• hard nut to crack
• hard to stomach (someone or something)
• hard-nosed
• hard-pressed
• hard feelings
• as hard as nails
• hard sell
• hard on (someone or something)
• hard on (someone's) heels
• hard of hearing
• hard-and-fast rule
• hit (someone) hard
• hard to call
• hard up
• to hound (someone)