他一面强调效率,一面要求员工严格遵守安全流程。Tā yímiàn qiángdiào xiàolǜ, yímiàn yāoqiú yuángōng yángé zūnshǒu ānquán liúchéng.He emphasised efficiency while also requiring staff to strictly follow safety procedures.
她一面做晚饭,一面听喜欢的音乐。Tā yímiàn zuò wǎnfàn, yímiàn tīng xǐhuan de yīnyuè.She cooks dinner while listening to music she likes.
这件事有坏的一面,也有好的一面,你别太担心。Zhè jiàn shì yǒu huài de yímiàn, yě yǒu hǎo de yímiàn, nǐ bié tài dānxīn.This matter has a bad side as well as a good side, so don't worry too much.