単語 "there is no such thing as a free lunch" の日本語での意味

"there is no such thing as a free lunch" は英語で何を意味しますか?Lingolandと一緒にこの単語の意味、発音、具体的な使い方を学びましょう

there is no such thing as a free lunch

US /ðɛr ɪz noʊ sʌtʃ θɪŋ æz ə fri lʌntʃ/
UK /ðɛər ɪz nəʊ sʌtʃ θɪŋ æz ə friː lʌntʃ/
"there is no such thing as a free lunch" picture

慣用句

ただより高いものはない

used to say that it is not possible to get something for nothing; everything has a cost, even if it is not immediately apparent

例:
The app is free to download, but you have to pay for features, proving that there is no such thing as a free lunch.
アプリのダウンロードは無料ですが、機能には料金を支払う必要があり、ただより高いものはないことを証明しています。
He thought he won a free trip, but he had to attend a long sales pitch; there is no such thing as a free lunch.
彼は無料旅行に当選したと思ったが、長いセールストークを聞かされる羽目になった。ただより高いものはないということだ。