The training covers theoretical concepts first, then moves on to hands-on practice with real clients.

這項訓練先講解理論概念，接著再與真實客戶進行實際演練。

Our savings are only theoretical until the new shipping contract is actually signed next month.

在下個月正式簽訂新的運輸合約之前，我們省下的成本都只是理論上的。

The candidate has strong theoretical knowledge of finance but little practical experience in banking.

這位應徵者具備扎實的金融理論知識，但在銀行業的實務經驗很少。