拋磚引玉used to offer a humble remark before distinguished speech (lit. to throw a brick to attract jade)
鵬程萬里have a bright future
飄忽無定someone who changes their mind a lot;someone who wanders around and is difficult to find
迫不及待impatient;in a hurry;itching to get on with it
破釜沉舟burn one’s bridges
剖腹藏珠die in pursuit of gain (lit. cutting one’s stomach to hide a pearl)
撲朔迷離complicated and confusing;look both like a man and like a woman
奇恥大辱outrageous shame and deep humiliation;a crying shame
迄今為止so far;up to now;still (not)
歧路亡羊go astray in a complex situation