His total debts tot up to RMB 500.

他的债务共计为人民币五百元。

youdao

I finally sat down to tot up the full extent of my debt.

我终于坐下来算了我的债务总和。

《柯林斯英汉双解大词典》

I dated this one American guy who was so miserly that at the end of the evening he would tot up on the back of his napkin what I owed him down to the last cent.

我约会的那个美国人竟如此吝啬，晚上约会结束时他都会在纸巾背面计算我用了他 多少 钱，细到 一个美分都不放过。

youdao

Windsor's ten largest holdings tot up to a third of assets.

FORBES: Truth in packaging

What we need to do is actually go and tot up the figures.

FORBES: Alcohol, Obesity and Smoking Do Not Cost Health Care Systems Money

According to the ETF Finder at ETF Channel, TOT makes up 6.09% of the Europe 2001 HOLDRS ETF ( AMEX: EKH) which is trading higher by about 4% on the day Thursday.

FORBES: Shares of TOT Now Overbought