Same here!（私も同じ！
Ditto!（同じく！）
いずれも少しカジュアルな印象がある英語表現です。
その他同意を示すフレーズ：
I know what you mean. （言ってることわかるー）
I feel you. （[わかる！](https://eikaiwa.dmm.com/uknow/questions/83701/)）
Totally! （[だよね！](https://eikaiwa.dmm.com/uknow/questions/48397/)）
Tell me about it. （わかる／だよね）
※それぞれ「直訳」では考えないように！
Me too/ me also/ so am I/ I second that
these phrases express when something you say to mean that you are also in the same situation.
"I like listening to rock music."
"Me as well'/I second that/ Likewise/So am I/ me too/me also'
"I've finished work now, I am going home."
"Me as well/I second that/ Likewise/So am I/me too/me also"
Me too/ me also/ so am I/ I second that 自分も同じです、と言いたいときに使える表現です。
例
"I like listening to rock music."
"Me as well'/I second that/ Likewise/So am I/ me too/me also'
"I've finished work now, I am going home."
"Me as well/I second that/ Likewise/So am I/me too/me also"
Here are some imaginary scenarios:
A: Who's going to the cinema tonight? James - you're going; Henry, you're going; Arthur - you're going. What about you, Dave?"
B: "Yes, count me in too."
In another situation:
A: I'm taking names of people who want to go to the football game. How about you?"
B: "Yes, I'd like that."
And finally:
A: "We plan on taking the plane to Paris and then go by train to Antwerp. Do you all agree?
C; "Yes."
D: "I do."
B: "Yes, I'll go along with that
想定シーン：
A;Who's going to the cinema tonight? James - you're going; Henry, you're going; Arthur - you're going. What about you, Dave?"
今晩誰が映画にいくの？ジェームス、あなたいくわよね。ヘンリーいくでしょ？アーサーもいくよね。デーブ、あなたは？
B；"Yes, count me in too."
うん メンバーに入れといて。
または別のシーン
A; I'm taking names of people who want to go to the football game. How about you?"
フットボール観にいく人の名前書いてるんだけれど、あなたは？
B’Yes
うん。いくよ
または別のシーン
A: "We plan on taking the plane to Paris and then go by train to Antwerp. Do you all agree?
パリまで飛行機に乗って、それからアントワープまで電車に乗る予定なんです。みんな賛成してくれる？
C；"Yes."
はい！
D；"I do."
そうね！
B："Yes, I'll go along with that"
うん。賛成よ
Instead of saying 'me too' or 'me also', there are other phrases that you can use which will convey the same message. Someone might say: I prefer coffee to tea and you might reply, 'likewise'. Someone might say: I am feeling so hot that I would welcome a very cold shower, and you might reply, "same here". This means that you would also do the same.
In a meeting you might have been attending, someone might have put forward a proposal to be discussed at the next meeting. Your immediate response would have been: "I second that". This means that you supported the proposal that he/she made.
"me too"、"me also" 以外にも「私も」という意味合いの言葉はあります。
例えば「I prefer coffee to tea（紅茶よりもコーヒーが好き）」に対して「Likewise（私も）」。
「I am feeling so hot that I would welcome a very cold shower（暑いな、冷水シャワー浴びたいくらい）」に対して「Same here（私も）」。これは「私も同じこと（the same）をしたい」という意味になります。
会議中に誰かがあることについて、次の会議で話し合うことを提案したら、あなたは即座に "I second that" と返します。これは「私もその提案に賛成です」という意味になります。
A) Ditto
-the same thing again (used in lists and accounts and often indicated by a ditto mark under the word or figure to be repeated).
B) I second that
-The slang meaning is "I agree" or "I support that"
I hope this helps :-)
A) Ditto -同様の事 (リストや明細などに同様と言う意味で"a ditto mark"が言葉や数字などの下に記載されます）
B) I second that -これはスラングで"I agree"(賛成）又は "I support that"（支援します）と言う意味です。
お役に立てれば幸いです :-)
I was in total agreement with all he said... agreed 100%
When we are in agreement we feel the same...we are in empathy;-D In conversation we can use lots of phrases like : "Same here" "like-minded" "I concur" or the very
succinct exclamation...Agreed... 100%
意見が同じ、同じ様に感じている、共感している時には、以下のような多くの表現を使うことが出来ます。
例
"Same here" "like-minded" "I concur"
最も簡潔な表現はAgreed... 100%です。
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