YOU SAID:
robots are hard to make and can malfunction.
INTO JAPANESE
ロボットは作るのが難しく、誤動作する可能性があります。
BACK INTO ENGLISH
Robots are difficult to build and can malfunction.
INTO JAPANESE
ロボットは組み立てが難しく、誤動作する可能性があります。
BACK INTO ENGLISH
Robots are difficult to assemble and can malfunction.
INTO JAPANESE
ロボットは組み立てが難しく、誤動作する可能性があります。
BACK INTO ENGLISH
Robots are difficult to assemble and can malfunction.
That didn't even make that much sense in English.