walk in：走进;未经许可进入;<非正>（常指在有竞争的情况下）轻易地找到工作
读音：英 [wɔ:k in] 美 [wɔk ɪn]
例句：
The children walk in crocodiles from the schoolhouse to the dining-room for lunch. 孩子们排队从校舍去餐厅吃午饭。
After dinner Alice slipped away for a walk in the woods with Artie 晚餐后艾利斯溜出去跟阿蒂到林子里散步。
扩展资料：
有关walk的习语：
1、go/walk down the aisle(informal) 结婚 to get married
walk/tread a fine/thin line
2、处于困境（或险境）；如履薄冰；走钢丝
例句：He was walking a fine line between being funny and being rude.他想滑稽而不粗鲁，难以把握分寸。
3、a trip/walk down memory lane回忆往事；重游故地
be skating/walking on thin ice
4、履薄冰；冒风险
tread/walk a tightrope
5、身处困境；如履薄冰
to be in a difficult situation in which you do not have much freedom of action and need to be extremely careful about what you do
