A:我真不明白為什么她總是幫助、供養(yǎng)她的弟弟。
B:Why do you say so?
B:為什么這么說?
A:Because he is often in trouble.
A:因?yàn)樗偸锹闊┎粩唷?/p>
B:She had promised her mother that she would be with him through thick and thin.
B:她答應(yīng)過自己的母親,她將和弟弟同甘共苦。
A:Oh, I see.
A:我明白了。