tā / zhǐ / xué / le / jǐ / gè / yuè / suàn / bù / shàng / zhuān / jiā / dǐng / duō / shì / ge / sān / jiǎo / māo

他只学了几个月，算不上专家，顶多是个三脚猫。

He has studied for only a few months, so he is hardly an expert—at most, a dabbler.