英语翻译Exhibition officials said that a person bitten(咬) by one

英语翻译
Exhibition officials said that a person bitten(咬) by one of these snakes would need at least 80ml of an anti-poison medicine to be saved.Medicine was being kept ready at a nearby hospital.
Star sapphires and other valuable jewels worth a total of one million dollars are on show behind glass.Hundreds of visitors came to see the special blue star sapphire and were surprised when they say the sixty centimetre long brown guards