代码使用

在Python中，使用函数 odoo._()：
title = _("Bank Accounts")

在JavaScript中，使用函数 odoo.web._t()：
title = _t("Bank Accounts")

代码示例

_("Scheduled meeting with %s") % invitee.name

尽量全文翻译：

# 允许修改在翻译中数量的位置
_("You have %s invoices wainting") % len(invoices)
_.str.sprintf(_t("You have %s invoices wainting"), invoices.length);

# 全句可理解
_("Reference of the document that generated " + \
  "this sales order request.")

不要按英文的方式设置词汇的复数，各种语言有不同的复数形式：

if invoice_count > 1:
  msg = _("You have %s invoices") % invoice_count
else:
  msg = _("You have %s invoice") % invoice_count

翻译方法

【示例一】
翻译文件：/odoo/addons/product/i18n/zh_CN.po

#. module: product
#: model:ir.model.fields,field_description:product.field_product_category__product_count
msgid "# Products"
msgstr "# 产品"

代码文件：/odoo/addons/product/models/product.py

product_count = fields.Integer(
    '# Products', compute='_compute_product_count',
    help="The number of products under this category (Does not consider the children categories)"
)

【示例二】
翻译文件：/odoo/addons/product/i18n/zh_CN.po

#. module: product
#: code:addons/product/models/product_pricelist.py:0
#, python-format
msgid "%s %% discount"
msgstr "%s %% 折扣"

代码文件：/odoo/addons/product/models/product_pricelist.py

item.price = _("%s %% discount") % (item.percent_price)

【示例三】
翻译文件：/odoo/addons/product/i18n/zh_CN.po

#. module: product
#: code:addons/product/models/product_pricelist.py:0
#, python-format
msgid "%s %% discount and %s surcharge"
msgstr "%s %% 折扣 及 %s 附加费"

代码文件：/odoo/addons/product/models/product_pricelist.py

item.price = _("%s %% discount and %s surcharge") % (item.price_discount, item.price_surcharge)

【示例四】
翻译文件：/odoo/addons/product/i18n/zh_CN.po

#. module: product
#: model:ir.model,name:product.model_product_attribute
#: model_terms:ir.ui.view,arch_db:product.product_attribute_view_form
#: model_terms:ir.ui.view,arch_db:product.product_template_attribute_value_view_form
msgid "Product Attribute"
msgstr "产品属性"

代码文件：/odoo/addons/product/views/product_attribute_views.xml

<form string="Product Attribute">
...
</form>

<form string="Product Attribute" create="0" delete="0">
...
</form>