1. they pulled on their coats
穿上
You must pull on the sweater because of the cold weather.
2. Run low
不足，缺乏
There maybe running low of the expense in the coming days.
3. Floo powder
飞路粉
4. A pinch of
少许
One dish only need a pinch of salt for health.
5. an awful lot of
大量的
This site has an awful lot of ore.
6. Tuck in 紧缩
He tucked in his neck when he felt cold.
7. he got gingerly to his feet
小心翼翼地
Take this spot gingerly, because it is my spot.
8. Hearth灶台
Summary:
Harry Potter had never used the floo powder. He followed Fred and experienced his first try. Threw a pinch of powder into the flame, shouted the place where he wanted to, tucked in his arms. Harry was so nervous, he got to a place but definitely not Diagon Alley. Then he saw Draco Malfoy.
