Usages of wàngjì
他 忘记 带 手机 了， 所以 我 发 消息 给 他 也 看 不 到。Tā wàngjì dài shǒujī le, suǒyǐ wǒ fā xiāoxi gěi tā yě kàn bù dào.
He forgot to bring his phone, so even if I send him a message he can’t see it.
我 刚才 忘记 带 书 了， 他 帮 我 开 门。Wǒ gāngcái wàngjì dài shū le, tā bāng wǒ kāi mén.
I just forgot to bring the book; he helped me open the door.
她 今天 又 忘记 带 手机， 又 迟到 了。Tā jīntiān yòu wàngjì dài shǒujī, yòu chídào le.
Today she both forgot her phone and was late.
我 和 她 一边 聊天， 一边 复习， 连 时间 都 忘记 了。Wǒ hé tā yìbiān liáotiān, yìbiān fùxí, lián shíjiān dōu wàngjì le.
She and I were chatting while reviewing and even forgot the time.
她 笑 着 说， 在 家 一直 玩 游戏 的 时候， 常常 会 忘记 时间； 在 公园 打 篮球 不但 对 健康 好， 而且 可以 提高 信心。tā xiào zhe shuō, zài jiā yìzhí wán yóuxì de shíhou, chángcháng huì wàngjì shíjiān; zài gōngyuán dǎ lánqiú bùdàn duì jiànkāng hǎo, érqiě kěyǐ tígāo xìnxīn.
She said with a smile that when she keeps playing games at home she often forgets the time; playing basketball in the park is not only good for her health, but can also increase her confidence.
周末 她 去 公园 散步， 让 自己 放松 一下， 忘记 一下 压力。Zhōumò tā qù gōngyuán sànbù, ràng zìjǐ fàngsōng yíxià, wàngjì yíxià yālì.
On weekends she goes to the park for a walk to relax a bit and forget the pressure for a while.
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