Now people do not have to use a dog, but they keep it as a friend, just like a member of the family.

　　現在人們不必使用狗，但他們把它當作朋友，就像家庭中的一個(gè)成員一樣。

　　When he met it now it was like the first time; and he could just stare, helpless.

　　當他現在遇到它，就像第一次一樣；他只能無(wú)助地注視著(zhù)。

　　It sounds like the sea just now.

　　剛才它聽(tīng)起來(lái)像大海。

　　What I'd like to do now is focus on a piece that emphasizes and foregrounds just the first axis, pitch.

　　現在我要做的是集中精力于一首樂(lè )曲，它所強調的、突出的只是這第一個(gè)軸，音高。