TASK DEFINITION: In this task, given a sentence in the Japanese language, your task is to convert it into the English language.
PROBLEM: 専門家は管は氷に覆われて、事故を引き起こしたかもしれないと述べている。

SOLUTION: Experts say the tubes may have become iced over, causing the crash.

PROBLEM: 「米国の車列は路上の全ての車両にぶつかった。」

SOLUTION: "The American convoy hit all the vehicles which were on the way."

PROBLEM: ウォルコットと彼の家族は、彼の現在の技術をさらに高く見積もることに熱心で、他のチームがアーセナルより高値をつけているにも関わらず、この種の技術はアーセナルでだけ活かされると感じている。

SOLUTION:
Walcott and his family are keen to take his current skills to an even higher plataeu, and feel that only this kind of skill could be achieved with Arsenal, despite the fact that other clubs have offered to outbid Arsenal.

