南辕北辙: to act in a way that defeats one's purpose (idiom)...
至于: as for, as to, to go so far as to...
瓜: melon, gourd, squash...
信号: signal...
天下: land under heaven, the whole world, the whole of China, realm, rule...
失利: to lose, to suffer defeat...
小心翼翼: cautious and solemn (idiom); very carefully, prudent, gently and cautiously...
光泽: luster, gloss...
爸爸｜爸: dad...
当年: that very same year, the past time...
