Arbitraging
v. 套汇, 套利（arbitrage的现在分词形式）
🗣️ 情景例句
He can really slam it down.
他可真能喝。
You always look so nice in the clothes you make.
你手工缝制的衣服非常合你的身哪。
Shortly afterwards, four more policemen arrived and remonstrated with the workmen.
一会儿工夫，又来了4个警察，规劝工人离开。