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；他只能無助地注視著。
It sounds like the sea just now.
剛才它聽起來像大海。
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曲，它所強調的、突出的只是這第一個軸，音高。