公移 新图 Many poor households are experiencing real hard times 许多贫困 家庭正过着极度艰难的生活。 a. concerne d with the management of a house家庭的 household costs家庭开支 household business家庭企业 security n,1. protection治安保卫 strict security measures严密的安全防卫措施 The money I' ve saved is my security against hard times.我积攒的 钱可使我遇难不慌。 For security reasons the passengers have to be searched d为了确保 安全,旅客得接受检查。 2. state of being secure安全 风 ing in such an area, he has no feeling of security.住在这样的地 他没有安全感household n. all the people living in a house 家庭 Many poor households are experiencing real hard times.许多贫困 家庭正过着极度艰难的生活。 a. concerned with the management of a house 家庭的 householdcosts 家庭开支 household business家庭企业 security n. 1. protection治安保卫 strictsecuritymeasures 严密的安全防卫措施 The money I've saved is my security against hard times. 我积攒的 钱可使我遇难不慌。 For security reasons the passengers have to be searched.为了确保 安全，旅客得接受检查。 2. state of being secure 安全 Living in such an area, he has no feeling of security. 住在这样的地 区他没有安全感