牛津英语同义词词典查plan:
1 计划 arrange, concoct, contrive, design, devise, draw up a plan of, formulate, invent, map out, mastermind, organize, outline, plot, prepare, scheme, think out, work out
2 打算 aim, conspire, contemplate, envisage, intend, mean, propose, think of.
我觉得还有be going to do, be gonna