She smiled pleasant.她笑得很惬意.
She smiled pleasantly.她很惬意地笑了.
He read the phrase slow.他读短句慢.
He read the phrase slowly.他慢悠悠地读短句.
She smiled pleasant.她笑得很惬意.
She smiled pleasantly.她很惬意地笑了.
He read the phrase slow.他读短句慢.
He read the phrase slowly.他慢悠悠地读短句.