调整快门的方法和在手动模式时一样：转动指令盘并且查看LCD上的数字变化。

You change the shutter speed in shutter priority mode the same way as you did in manual mode: Rotate the command dial and look for the changing Numbers in the LCD status screen.

youdao

如果是一个数字，那么就会把它发给远端的电脑，电脑就会反馈回一条指令，让手机去完成一个和该条形码相关的操作。

If a number, it is sent to a remote computer which responds with an instruction that tells the phone to perform an action associated with that particular bar code.

youdao

没有数字参数，个体实际上似乎做得更好一些，可能是因为在指令较简单时，变异不太可能损坏 DNA 吧。

Without the numeric parameters, the individuals actually seemed to do better, perhaps because mutations are less likely to damage the DNA when instructions are simpler.

youdao