你起码要知道他的名字。
nǐ qǐmǎ yào zhīdào tāde míngzì 。
At the very least, you should know his name.
这个项目起码需要三个月完成。
zhègè xiàngmù qǐmǎ xūyào sāngèyuè wánchéng 。
This project requires at least three months to complete.
我希望他起码能来参加。
wǒ xīwàng tā qǐmǎ néng lái cānjiā 。
I hope he can at least come to participate.