贸易支付差额是所有的钱从国外进入一个国家的所有的钱走出去的国家在同一时期。

The balance of payments is the total of all the money coming into a country from abroad less all of the money going out of the country during the same period.

Source: Tatoeba

蔬果对平衡饮食必不可少。

Fruits and vegetables are essential to a balanced diet.

Source: Tatoeba