HELP,wie o wie kan mij vooruit helpen?

Deze schelp vind ik zo prachtig!Ben er al voor de 3de keer aan begonnen en tot op heden loop ik vast bij row 17!!!Ja een round is een toer en een row is een rij,maar wat is hierin het verschil?!?!??Wat bedoelen ze dan met haken hiermee?EN wat bedoelen ze met

1 sc in each sc up to last two sc????sc up?!???!?!?Welke ervaren haaksters met engelse patronen kunnen mij 'de weg'verder wijzen?Ohh ja en wat bedoelen ze in row 18....met sc across??(moet je dan aan de overkant vasthaken(dicht zeg maar)???


PLEASE HELP ME!!!!!,ha,ha,ha...
lieve groetjes
Angeline



MATERIALS:
White (001) - or-color of your choice - size 10 - knit-Cro-Sheen. #7 steel crochet hook.
RND 1:
Work in continuous rnds, not joining, but marking each rnd as you work unless otherwise stated. Ch 2, 3 sc and 3 hdc in 2nd ch from hook.
RND 2:
1 sc in each of the next 3 sc, 1 hdc in each of the next 3 hdc.
RND 3:
Repeat 2
RND 4:
2 sc in each st around.
RND 5:
1 sc in each of next 4 sc; ch 3, sc in the 3^rdch from the hook (bump), sc in the same sc as the last sc; around. (3 bumps)
RND 6:
1 sc in each of next 2 sc; ch 3, sc in the 3^rd ch from the hook (bump), sc in the same sc as the last sc; around. (8 bumps)
RND 7: *
1 sc in next sc, 1 sc dec over next two sc*, cont. from * to *. ((NOTE: The last st of the 1 sc dec will be worked through the st with the marker.))
RND 8:
1 sc in each sc around, then sc in the st with the marker. (15 sc) ((Make sure you have 15 sc at the end of this round.))
RND 9:
2 sc in each sc around. (30 sc)
RND 10:
1 sc in each of next 4 sc; ch 3, sc in 3^rd ch from hook, sc back in same st as last sc (bump) ending with 1 sc in each of last 2 sc. (7 bumps)
RND 11:
*1 sc in next sc, 1 sc dec over next 2 sc*, cont. from * to* marker.
RND 12:
1 sc in each sc around.
RND 13:
2 sc in each sc around.
RND 14:
1 sc in each of next 4 sc; ch 3, sc in the 3^rd ch from hook, sc back in same st as last sc (bump) ending with 1 sc in each of last 2 sc. (12 bumps)
RND 15: *
1 sc in next sc, 1 sc dec over next 2 sc*, cont. from * to *.
RND 16:
1 sc in each sc around.
ROW 17: Note:
You will now be working in rows and don’t need to use the marker. Ch 1, turn, 2 sc in each of next 2 sc; 1 sc in each sc up to last two sc; 2 sc in each of the last 2 sc.
ROW 18:
Ch 1, turn, 1 sc in each sc across.
ROW 19:
Repeat row 16.
ROW 20:
Ch 1, turn, *1 sc in next sc, 1 sc dec over next 2 sc*, cont. from * to * up to the last 3 sc; 2 sc in each of the last 3 sc.
ROW 21:
Ch 1, turn, 2 sc in each of next 2 sc; 1 sc in each sc up to the last 2 sc; 2 sc in each of the last 2 sc.
ROW 22:
Ch 1, turn, 1 sc in each sc up to the last 2 sc; 2 sc in each of the last 2 sc.
ROW 23:
Ch 1, turn, *1 sc in next sc, 1 sc dec over next 2 sc*, cont. from * to * until you reach the end of the row.
ROW 24:
Ch 1, turn, 2 sc in each of next 2 sc; 1 sc in each sc across.
ROW 25:
Ch 1, turn, 1 sc in each sc across.
ROW 26:
Ch 1, turn, *1 sc in next sc, 1 sc dec over next 2 sc*, cont. from * to* up to the last sc; 1 sc in the last sc.
ROW 27:
Repeat row 22.
ROW 28:
Ch 1, turn, 1 sc in each sc across.
ROW 29:
Repeat row 27.
ROW 30:
Repeat row 27.
ROW 31:
Repeat row 27.
ROW 32:
Repeat row 27.
ROW 33:
Repeat row 27.
ROW 34:
Ch 1, turn, *1 sc dec over next 2 sc*, cont. from * to * up to marker.
ROW 34:
Ch 1, turn, *1 sc dec*, cont. from * to * up to last sc; 1 sc in last sc.. ((NOTE: You can make the shell longer here if you want to, just add sc dec‘s or sc‘s.)) Break off leaving a very long thread. Use the thread to form and tack the end of the shell in place. Stuff and shape.