My friend automatically locked the doors. (Para. 13)
Meaning: My friend locked the doors without thinking about it..
automatically: ad. without thinking about what you are doing
I automatically jump back when I see a snake. 看到蛇,我本能地往后跳。
automatic: a. done without thinking or like a machine
The automatic door opens when we approach it. 我们一靠近,自动门就开了。
Many banks have automatic money machines so that we can take out some money by ourselves. 许多银行有自动取款机,这样我们可以自己取款。
n. 接近; 途径,方法
v. 靠近,接近,动