:)
:)
(Hint: Here's how you say that sentence properly: "Yes, because we actually stop at them!" The way you constructed it - you're doing it at the moment, definitively ..)
But are you describing a general activity, which you have observed, and which you do not currently possess, in front of you, at the moment? In which case referring to the definite possessive form "they are" is incorrect - who are 'they'? Are you observing this activity immediately?
The correct way to say this sentence: "Germans stop at traffic lights." They're not doing it right now, they're not in front of you - its a general case.
There is a reason to understand and use language properly. I happen to live in a German-speaking country, and this mistake is made often because it is, simply, not taught properly. (I also get my German corrected in the same way, and OFTEN, so lest you feel I'm being curmudgeonly for any reason other than revenge .. ;)
You understood their point, had nothing to add, so you thought you'd be a tool instead.[0]
[0] Just as I have done.
Also, your sentence
> Yes, because we actually stop at them!
> stop at them!
> at them!
Muphry's law: https://en.wikipedia.org/wiki/Muphry%27s_Law
Ask yourself this question: Are they stopping at the traffic lights right now in the present-progessive sense? Is the speaker talking about doing this 'right now'?
http://www.englisch-hilfen.de/en/grammar/pres_pro.htm
.. or is it .. in the Simple Present form?
http://www.englisch-hilfen.de/en/grammar/simple_present_form...
"The Germans do stop at traffic lights. Non-Germans, do not."
Notice the difference?
Final Edit: the German-formed sentence I was correcting:
"Yes, because we (Germans) are actually stopping at them!"
.. becomes: "Yes, because we (Germans) do actually stop at them."
Now, we can certainly look at the downvotes I've earned as a result of my personal foul use of language, but for the German-native speakers who make this mistake, it makes a huge difference in how well they are, actually, understood by English visitors. Please re-read, and see for yourself.