群: group, crowd, flock, herd, pack etc...
发展: development, growth, to develop, to grow, to expand...
随时: at any time, at all times, at the right time...
做饭: to prepare a meal, to cook...
凹凸: concave or convex, bumps and holes, uneven (surface), rugged...
声明: to state, to declare, statement, declaration...
应付: to deal with, to cope...
会计: accountant, accountancy, accounting...
伙食: food, meals...
口音: voice, accent...
