this; these; (commonly pronounced zhei4 before a classifier, esp. in Beijing)[cedict]
當然
dāng ránㄉㄤ ㄖㄢˊ
only natural; as it should be; certainly; of course; without doubt[cedict]
是
shìㄕˋ
is; are; am; yes; to be[cedict]
好事
hǎo shìㄏㄠˇ ㄕˋ
good action, deed, thing or work (also sarcastic, "a fine thing indeed"); charity; happy occasion; Daoist or Buddhist ceremony for the souls of the dead[cedict]
你
nǐㄋㄧˇ
you[cedict]
不
bùㄅㄨˋ
(negative prefix); not; no[cedict]
需要
xū yàoㄒㄩ ㄧㄠˋ
to need; to want; to demand; needs; to require[cedict]