chore(多语言): 补充英文翻译

lang/en-us/goods/cart.js

@@ -0,0 +1,13 @@
+export const lang = {
+	//title为每个页面的标题
+	title: 'Shopping Cart',
+	complete: 'Complete',
+	edit: 'Manage',
+	allElection: 'Select All',
+	total: 'Total',
+	settlement: 'Checkout',
+	emptyTips: 'No products yet',
+	goForStroll: 'Go shopping',
+	del: 'Delete',
+	login: 'Go to login'
+}