Australians are known for their laid-back culture and seize every opportunity to celebrate special occasions. But it's not only business events that come with etiquette rules to follow; every party, no matter how casual, has its unspoken cultural expectations. - 澳洲人出名生活悠閒，並會抓住每一個機會慶祝特別日子。但不只是商務活動要講求禮儀規則；每一個派對，無論多麼隨意，都有其約定俗成的文化期望。