Dog eat dog world
tʃaɪniːzle̞tə tʃaɪniːzle̞tə tʃaɪniːzle̞tə tʃaɪniːzle̞tə no̞ tʃaɪniːzle̞tə tʃaɪniːzle̞tə dʒeɪ eɪ keɪ juː ɛn keɪ waɪ əʊmakɹɒn ɛs eɪtʃ əʊ keɪ juː ɛn əʊ ɛs iː keɪ eɪ aɪ
In Japanese 弱肉強食の世界 (Jakun kyōshoku no sekai)
This is a direct translation of the Chinese idiom, emphasizing survival of the fittest.
Example
"弱肉強食の世界では、競争が激しい。"
