周末我们通常去沃尔玛购物，因为那里价格实惠。

On weekends we usually shop at ___Walmart because they have affordable prices.

这些小商店无法与城郊新开的沃尔玛超市竞争。

These small shops can't compete with the new ___Wal-Marts that opened on the outskirts of town.