Before engaging in a contract, both

Before engaging in a contract, both parties should think carefully, as they will have to abide by the conditions specified in it.

Results (Chinese Traditional) 1:

在從事一項合同之前, 雙方應仔細想想，因為他們將不得不遵守它在指定的條件。

Results (Chinese Traditional) 2:

在合同從事前，雙方應認真思考，因為他們將不得不在其規定的條件的約束。

Results (Chinese Traditional) 3:

在進行契约之前，雙方應仔細考慮，因為他們將必須遵守在它指定的條件。