Do you let go of some 的 when there are multiple? if there's an object belonging to an object belonging to an object, do you let go of most 的?
For example: "Our teacher's name?" You basically say "The name of the teacher of ours" like: 他们的老师的名字. Or do you let go of one of 的? Because whenever I try to google translate anything similar, it lets go of all the 的 except for the last one.
Thank you in advance.
It's more native to say

他们老师的名字
我爸爸的手表

Generally, when the expression is his/her/my/... + people's + a thing, we tend to only use the last 的
However, I think this usage is more often determined &quot;case by case&quot;