trade deficit:A trade deficit happens when a country's imports are greater than its exports, indicating that it is spending more on foreign goods and services than it is earning from its own exports.
trade surplus: A trade surplus occurs when a country's exports exceed its imports, signifying that it is earning more from foreign sales than it is spending on foreign products.
current account: The current account is a component of a country's balance of payments, reflecting the trade balance along with net income from abroad and current transfers.