3#三思 6 `1 \) Z! _; V5 n( R2 Z5 j0 B6 |+ k3 G/ ]9 S; T
) X$ S* [) S' w9 S
I will use the fourth tune with a slow glide downwards instead of the first tune, you can double check it from a native speaker or English dict for the [i:], it is not in a flat tune.