Our sales team finally reached the elusive client after three weeks of unanswered emails.

寄了三週沒人回的電子郵件後，我們的業務團隊終於聯絡上那位難以找到的客戶。

The elusive package kept disappearing from the tracking system between Singapore and Taipei.

那個包裹行蹤難以掌握，在新加坡到台北之間不斷從追蹤系統中消失。

Recruiters say top software engineers remain elusive, rarely responding to job postings online.

招募人員表示，頂尖軟體工程師依然難以網羅，很少回應線上職缺。