始终如一 shǐ zhōng rú yī 始终不懈 shǐ zhōng bù xiè 始末缘由 shǐ mò yuán yóu 始愿不及此 shǐ yuàn bù jí cǐ 始终不渝 shǐ zhōng bù yú 始料所及 shǐ liào suǒ jí 始终若一 shǐ zhōng ruò yī 始终一贯 shǐ zhōng yī guàn 始终不易 shǐ zhōng bù yì 始作俑者 shǐ zuò yǒng zhě 始乱终弃 shǐ luàn zhōng qì 始末原由 shǐ mò yuán yóu