传达: to pass on, to convey, to relay, to transmit, transmission...
黑白: black and white, right and wrong, monochrome...
冰激凌: ice cream...
不难: not difficult...
喜庆: jubilation, festive...
汽车: car, automobile, bus...
附件: enclosure, attachment (email), appendix...
破产: to go bankrupt, to become impoverished, bankruptcy...
疑问: question, interrogation, doubt...
认为: to believe, to think, to consider, to feel...