国债高达惊人的二十万亿美元。

The national debt ___stands ___at a staggering twenty trillion dollars.

该公司在选民中的支持率高达78%，表现良好。

The company's approval rating ___stands ___at a healthy 78 percent among voters.

沙漠的温度可以连续数周保持在40摄氏度以上。

The temperature in the desert can ___stand ___at over 40 degrees Celsius for weeks.