こんな時はまた「Can you guess...?」 (当てられる?)なんて言い方も定番ですね。
“Guess” という単語は普段の会話でよく使う単語ですので、自然な表現の勉強の一環としてもあえて付けて表現してみるのもまた良い練習となります。
また「How old do I look to you?」 (あなたには私が[何歳](https://eikaiwa.dmm.com/uknow/questions/59024/)に見える?」という言い方もまた自然ですが、“あなたには” と限定する必要が無ければ、既に挙がっているように最後の “to you?" は省いた形もまたよく聞く表現だと思います。
Both these phrases make it clear you want to them to judge your age on your looks alone as sometimes we also guess age based on a persons emotional maturity and physique.
Both How old would you say I am? and How old do you think I am? asks the person to tell you how old they think you are.
Guess my age? asks the person to estimate how old they think you are.
"How old would you say I am?とHow old do you think I am?は
両方とも相手に自分が何歳だと思うかを尋ねています。
Guess my age?はあなたが何歳かをあてるように頼んでいます。"
Hello Nob :-) I hope this helps!
A) How old do you think i am ?
B) Can you guess how old i am ?
Definitions
*Guess- estimate
Example - Guess what i bought you
Both of these sentences would be suitable to use when wanting someone to guess how old you look :-)
Nobさん、こんにちは、参考になるといいです!
A) How old do you think I am ?
B) Can you guess how old I am ?
【語句】
*Guess- estimate
例- Guess what i bought you(何買ってきたと思う?)
どちらも、自分が何歳か当てて欲しい時に使えると思います。
How old you you think I am?
'you'
- this implies that the question is directed at someone specific
You are looking for one person's opinion
Example
A: John!
B: Yes, Susan.
A: How old do you think I am?
B: 27
__________________________________________________________
How old do I look?
This can be used when asking a specific person or asking a group of people.
Example
A: How old do I look?
B: You look like you could be 30
C: I think you look younger than that
How old you you think I am?
私は何歳だと思う?
'you'
- 特定の人に質問している
You are looking for one person's opinion.
その人の意見を求めている
例
A: John!
ジョン
B: Yes, Susan.
なに?スーザン
A: How old do you think I am?
私は何歳に見える?
B: 27
27歳かな
__________________________________________________________
How old do I look?
私、何歳に見える?
個人、またはグループに対して聞いている。
例
A: How old do I look?
私何歳に見える?
B: You look like you could be 30.
30歳くらいにみえるかな
C: I think you look younger than that.
それより若いでしょ?
It's not always a good idea to ask someone, How old do you think I look? because you could get offended by what they say. It's also a risky situation if a girl asks you, Can you guess how old I am?
相手が気分を害すことがあるため、誰かにHow old do you think I look?(私いくつに見える?)と聞くのは必ずしもいい考えではありません。女の子がCan you guess how old I am?(私いくつだと思う?)とあなたに聞くのもリスクのある状況かもしれません。