很多孩子长期盯着电子屏幕,近视问题越来越普遍。Hěn duō háizi chángqī dīngzhe diànzǐ píngmù, jìnshì wèntí yuèláiyuè pǔbiàn.Nearsightedness is becoming increasingly common among children who stare at electronic screens for long periods.
他从小就近视,必须戴眼镜才能看清黑板。Tā cóngxiǎo jiù jìnshì, bìxū dài yǎnjìng cái néng kànqīng hēibǎn.He has been nearsighted since childhood and must wear glasses to see the blackboard clearly.
医生说我有点儿近视,需要换一副新眼镜。Yīshēng shuō wǒ yǒudiǎnr jìnshì, xūyào huàn yí fù xīn yǎnjìng.The doctor said I am a little nearsighted and need a new pair of glasses.