YOU SAID:

hello world even though no one can hear me

INTO JAPANESE

誰も私を聞くことができないのにこんにちは世界

BACK INTO ENGLISH

Though no one can hear me Hello world

INTO JAPANESE

誰にも聞こえないけどHelloworld

BACK INTO ENGLISH

No one can hear it, but Hello world

INTO JAPANESE

誰にも聞こえませんが、Hello world

BACK INTO ENGLISH

No one can hear it, but Hello world