3#三思 % K6 i8 ]/ I" o, M: @- y: w# }! ^0 I2 a5 y# K
" v0 R8 Q* u' W2 J, o$ ~, ^
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.