幢: classifier for buildings, carriage curtain (old)...
过关: to cross a barrier, to get through (an ordeal), to pass (a test), to reach (a standard)...
投: to cast, to send, to throw oneself (into the river etc), to seek refuge, to place oneself into the hands of...
呀: (particle equivalent to after a vowel, expressing surprise or doubt)...
全力: with all one's strength, full strength, all-out (effort), fully (support)...
刺耳: ear-piercing...
不时: from time to time, now and then, occasionally, frequently...
重大: great, important, major, significant...
值: value, (to be) worth, to happen to, to be on duty...
编号: to number, numbering, serial number...