to sound familiar or remind someone of something
听起来很熟悉 (tīng qǐlái hěn shúxī)
"That name rings a bell, but I can't remember where I heard it."
"这个名字听起来很熟悉，但我想不起来在哪听过。" (Zhège míngzì tīng qǐlái hěn shúxī, dàn wǒ xiǎng bù qǐlái zài nǎ tīngguò.)
about to be very surprised or shocked
Important things take time to develop or accomplish.
to be involved in something too difficult to handle
to make every possible effort to achieve something
to postpone discussion of something
to repeat a mistake despite knowing it’s wrong
