How to pronounce 階 in Cantonese (4 out of 6):

DS920+ 算是一台中高的家用NAS 了, 有4 個硬碟插槽
The DS920+ is a mid-range, high-end home NAS with four hard-core slots.

Cantonese Sentence Breakdown

算是 syun3 si6
considered as
jat1
one
single
a (article)
as soon as
entire
whole
all
throughout
"one" radical in Chinese characters (Kangxi radical 1)
also pr. [yāo] for greater clarity when spelling out numbers digit by digit
first (positional)
one part of a fraction, such as 'a' quarter, an eighth
a short duration (when used with a verb)
each
same
dedicated
from the start
toi4
variant of 臺
台tái [台]
platform
unit
terrace
tower
stage
support
base
station
channel
abbreviation for Taiwan
classifier for machinery
中高 jung1 gou1
mid-to-high
gaai1
rank or step
stairs
official hierarchy
dik1
of
~'s (possessive particle)
(used after an attribute)
(used to form a nominal expression)
(used at the end of a declarative sentence for emphasis)
truly
really
indeed
target
to lift up
few
small
to fetch
to move
to get
to pick up
to force
家用 gaa1 jung6
domestic
liu4
(modal particle intensifying preceding clause)
(completed action marker)
to finish
to end
to settle
a final particle indicating change of situation to understand
a verb particle indicating possibility
to put in
to take away
to escape
flee in secret
jau6
also
again
go3
individual
this
that
size
classifier for people or objects in general or an action
indicates approximation when placed before numbers and after a verb
adds emphasis when added before a complement used with a verb
size
height
one
possessive particle
ten thousand dollars
bucks
硬碟 ngaang6 dip6
hard disk
插槽 caap3 cou3
slot