Mary is
doubtless my best friend.
玛丽无疑是我最好的朋友。
Eric will
doubtless try and persuade his colleagues to change their minds.
埃里克大概会尽力说服他的同事们改变主意。
The team's performance was
doubtless improved by the new coach's strategies.
毫无疑问，新教练的策略提高了球队的表现。
She is
doubtless one of the most talented artists of her generation.
她无疑是一代人中最有才华的艺术家之一。
The view from the top of the mountain is
doubtless breathtaking.
从山顶俯瞰的景色无疑令人叹为观止。
His hard work and dedication
doubtless contributed to his success.
他的努力和奉献无疑促成了他的成功。
The company's profits have seen a significant increase,
doubtless due to their innovative marketing strategies.
公司的利润大幅增长，这无疑归功于他们创新的营销策略。
The chef's reputation precedes him; the food here is
doubtless exceptional.
这位厨师的名声在外；这里的食物无疑是非凡的。
The new policy has
doubtless sparked controversy among citizens.
新政策无疑在市民中引发了争议。
After months of practice, her piano skills have improved
doubtless.
经过几个月的练习，她的钢琴技巧无疑有了提高。
The discovery of the ancient city is
doubtless a milestone in archaeology.
这座古城的发现无疑是考古学上的一个里程碑。
The support from his family and friends
doubtless gave him the strength to overcome his challenges.
来自家人和朋友的支持无疑给了他克服挑战的力量。
"Shopping centers will doubtless look different [in the future] than they do now, but I don't think anyone has figured out what that will be.
"There has doubtless been some good progress made of late towards stabilizing corporate debt.