to send a short message to someone
给某人发一条简短的消息 (gěi mǒu rén fā yī tiáo jiǎnduǎn de xiāoxī)
"Don’t forget to drop a line to me when you arrive."
"到达时别忘了发一条简短的消息给我。" (Dàodá shí bié wàngle fā yī tiáo jiǎnduǎn de xiāoxī gěi wǒ.)
to become successful; to achieve something desired
to introduce financial support programs for industries
to continue progressing or making progress with something
to manage to communicate in a language, though not perfectly
to enjoy life and have fun, especially after success
to do what one has committed to do