idiomatic

Translating poetry requires not just linguistic accuracy but an ear for idiomatic expression.翻译诗歌不仅需要语言准确性，还需要对地道表达的敏锐语感。

His idiomatic command of Mandarin astonished his colleagues, who had not expected such fluency.他对普通话地道的驾驭能力让他的同事们大为惊叹，他们没想到他能如此流利。