YOU SAID:

sinks and him fell down the well but cars and airplanes do not

INTO JAPANESE

沈み、彼はよく落ちましたが、車や飛行機は落ちません

BACK INTO ENGLISH

Sinks, he often falls, but cars and planes don't

INTO JAPANESE

沈む、彼はしばしば落ちるが、車や飛行機は落ちない

BACK INTO ENGLISH

Sink, he often falls, but cars and planes don't

INTO JAPANESE

沈む、彼はしばしば倒れるが、車や飛行機は倒れない

BACK INTO ENGLISH

Sink, he often collapses, but cars and planes don't

INTO JAPANESE

沈む、彼はしばしば倒れるが、車や飛行機は倒れない

BACK INTO ENGLISH

Sink, he often collapses, but cars and planes don't