birthday:th发/θ/的音，发音时需要用上下排牙齿夹住舌尖，然后试着发/s/的音，但不可以偷懒直接发成/s/哦!其他疑问也可以给我们私信或留言!喜欢本期文章，点赞、转发或分享都是对我们的鼓励，让我们更有动力!
10、Birthday comes and birthday goes each year， and this leaves the happy memories for ever. May this special day brightens each hour like sunshine that cheers every flower.
自贸英语。Encourage explorations in securitization of inte’llectual property to improve the credit guarantee mechanism of intellectual property.
