1.不敢/害怕做某事to dare not to do sth./to be afraid to do sth./ to frighten out of sth
2.就在那时by then/just then/at that moment
3.转过身 to turn round/to turn around/to wheel around/to turn about(转过身去）
4.独自生活 to live (all) alone/to live all by oneself
根据汉语意思,完成下面的短语和句子.