outline; main point; gist; general; substantially; approximately; about; in the first place; to begin with; begin with; from the start; generally; on the whole; mostly; almost; nearly; approximately; roughly; about; general; rough; outline; main points; gist; substance; essence; in the first place; first and foremost; from the start; to begin with
代替
substitution; alternation; alternative; substitute; substitution; taking over; subrogation; substitution of one person for another
