The man began to pluck up his courage , and suddenly unslung and bent his bow .
那人逐渐地壮起胆来，突然的取下铁弩，把它拉开。
Having climbed as far as the halting-place , peter unslung his wallet and put it carefully in a little hollow of the ground , for he knew what the wind was like up there and did not want to see his precious belongings sent rolling down the mountain by a sudden gust .
