用“tread on the heels of”造句大全,tread on the heels of造句
To tread on the heels of
to follow closely; to keep in step with; to come after; to tail after; to tread on the heels of; to hard (or be) on sb.'s heels; to be close at heel(s); to be on sb.'s tail; to tag along; to breathe down sb's neck