Usages of lián
他 连 午饭 都 没 吃， 因为 一直 在 开会。Tā lián wǔfàn dōu méi chī, yīnwèi yìzhí zài kāihuì.
He didn’t even eat lunch because he was in meetings the whole time.
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.
Elon.io is an online learning platform
We have an entire course teaching Chinese grammar and vocabulary.