this; these; (commonly pronounced zhei4 before a classifier, esp. in Beijing)[cedict]
回
huíㄏㄨㄟˊ
to circle; to go back; to turn around; to answer; to return; to revolve; Hui religious minority (Chinese Muslims); time; classifier for acts of a play; section or chapter (of a classic book)[cedict]
我
wǒㄨㄛˇ
I; me; my[cedict]
押
yāㄧㄚ
mortgage; to pawn; to detain in custody[cedict]
一大
(n) one large ...; a great ...; (P)[edict]
笔
bǐㄅㄧˇ
pen; pencil; writing brush; to write or compose; the strokes of Chinese characters; classifier for sums of money, deals[cedict]