No, you can add fixme=estimate or something similar, but I think it's obvious that it needs detailing

你添加了这个东西，可是没有足够信息。
way/410654784
请添加名称或者类型。

你添加了这个东西，可是没有足够信息。
way/411266493#map=19/30.73153/104.14793
请添加名称或者类型。

"Наша Хата"

Is this the name of a real business or is it literally your house?

Forgot to deselect node/1590460756, that's why the area is so large, sorry

Hi why did you add a housenumber to the place
node/2703829246

Should it be on the townhall?

你为什么添加了地址？应该添加在市政厅?

Can you explain what is the point of adding the date to a driveway every month?
Is the name change legit?

Is dit geen vergissing, of is hier echt een flinke heuvel?
node/4540242016

Hi, can you explain this relation?
relation/3253394

Seems to me like the reason for this road is exactly to allow U-turns

Hi, can you also at least add the power=plant tag? makes it easier to find them to add more info later.
I will add them to existing ones myself. http://overpass-turbo.eu/s/ktD

Hallo,

Dit punt heeft een onduidelijke functie. Is dit een fout, of kan er nog meer informatie worden toegevoegd?

node/678808552

Het is niet de conventie om een beschrijving als naam van het pad toe te voegen (het veld naam is enkel voor bijvoorbeeld officiële straatnamen). Als de route bekend is kan deze als relatie worden toegevoegd. Mocht je hierbij hulp nodig hebben dan kan dat op het forum:

https://forum.openstreetmap.org/viewforum.php?id=12

如果興趣點不是单大厦，你应该不使用building=yes。
请查看这个图片：http://homepage.tudelft.nl/p9t69/Capture.jpg

我也想提倡，看到'all tags' ， 这样你能懂系统更好。然后如果你不知道用什么标签，你可以找到在wiki amenity=hospital
（对不起为我中文）
有一些中国人你可以问他们当你有问题：hanchao，FreedSky

Je hebt de tunnel=yes tags weggehaald, zou je dit zelf weer kunnen herstellen?

You connected a motorway to a tertiary road as level crossing. This only makes matters worse, please pay attention to the road types before connecting them.

还有在交叉口 应该加一个连接点
但是，最多你添加的看起来好

嗨，你加的桥是不对的，应该分开现有的道路，然后加bridge=yes在新的部分。
bridge=*#How_to_map
当还不是明白我可以给你图片

Correction: not by MAPS.me

你添加名字‘步行街’，可是不是highway=pedestrian
是正确?
way/431417897/history

Forgot to add the link. It is explained here:
osm.wiki/Multilingual_names#China