verb
to have a well-planned scheme; to succeed in one's scheme
verb, obsolete
to suit; to be what someone wants
Definitions (Kaifangcidian)
（沒有對應漢語詞彙）
Examples (粵典–words.hk)
Cantonese
佢叫我买啲嘢全部都平到有数得计，好难打斧头架㖞。
佢叫我買啲嘢全部都平到有數得計，好難打斧頭架喎。
Those things he asked me to buy were so inexpensive, so much so that the total amount can be easily calculated; so it is very difficult for me to cheat him.
Examples (Wiktionary)
Mandarin
一切狡猾的人，不照科学态度办事的人，自以为得计，自以为很聪明，其实都是最蠢的，都是没有好结果的。
一切狡猾的人，不照科學態度辦事的人，自以為得計，自以為很聰明，其實都是最蠢的，都是沒有好結果的。
yī qiè jiǎo huá de rén ， bù zhào kē xué tài dù bàn shì de rén ， zì yǐ wéi dé jì ， zì yǐ wéi hěn cōng míng ， qí shí dōu shì zuì chǔn de ， dōu shì méi yǒu hǎo jié guǒ de ．
All sly people, all those who do not have a scientific attitude in their work, fancy themselves resourceful and clever, but in fact they are most stupid and will come to no good.