An official written record of names or events or transactions.

姓名、事件或事务的官方书面记录。

youdao

Instead, the carry trade is typically done through transactions, such as currency forward swaps, that are off-balance-sheet and therefore do not show up in official statistics.

取而代之的是，投资者普遍通过买卖外汇远期互换等进行套息交易。这些交易都是资产负债表的表外项目，因此不反映在官方数据里。

youdao

The government says it is currently studying a number of options to ensure citizens' official transactions are secure.

BBC: Screen, www.service-public.fr

By Zimbabwean law, all official foreign-currency transactions must go through the central bank.

ECONOMIST: How to prop up the government

Under the new legislation, a high-ranking Treasury Department official must approve all transactions where CFIUS review is completed within 30 days.

FORBES: Reform Of Foreign Investment Review OK'd