D23

D23-0808-阿凡提

Twenty-two percent survived with good brain ability.

?tw?nti-tu? ? p?r?s?nt s?r?va?vd w?e g?d? bre?n ??b?l?ti.

Only ten percent of the victims treated with traditional CPR survived with good brain ability.

o?nli t?n p?r?s?nt ?v e? ?v?kt?mz ?trit?d w?e tr??d???n?l si-pi-ɑr s?r?va?vd w?e g?d bre?n ??b?l?ti.

The American Heart Association changed its guidelines? for? CPR? chest presses in 2005.

ei ??m?r?k?n? hɑrt? ??so?si?e???n ?e?n?d ?ts ?ga??dla?nz f?r si-pi-ɑr ??st ?pr?s?z? ?n 2005.

練習(xí)要點(diǎn)整理：

22%-Twenty-two 的音調(diào)，percent的重音，survived 的/v/咬唇，good注意發(fā)音靠后振動聲帶，brain的靠后濁化發(fā)音，ability的/?/不是/e?/

Only的/o?n/要有拼的感覺，victims的/t/帶一點(diǎn)濁化，CPR語速放慢

The American的the 元音前面發(fā)/ei/,American /??m?r?k?n/發(fā)音要慢每個音要清晰，changed的/?e?n/嘴型要到位，guidelines是/ ?ga??/不是gay/ɡe?/,而guy也是/ɡa?/，要注意區(qū)分。