時間が切れたので会見を早く切り上げなければならなかった。 We ran out of time and had to cut short the interview.
to round up (a number)
to revalue (a currency)
円は１９７１年１２月１８日、１ドル３６０円から３０８円に切上げられた。 The yen was revalued upward against the U.S. dollar from a rate of 360 yen against the dollar to 308 yen on December 18, 1971.
Japanese Dictionary
