lend money on security

例句：

1. 1. I lent my car to a friend for a week.
   我借给我朋友的车一周。
2. 2. They lent me some money to help with the repairs.
   他们借给我一些钱来帮助修理。
3. 3. He lent his time and expertise to the project.
   他借出了时间和专业知识给这个项目。