At the beginning of the sales promotion you have to try every means to overcome sales difficulties.
At the beginning of the sales promotion you have to try every means to overcome sales difficulties.
在推销的初期阶段，你方一定要设法克服销售方面的种种困难。
At the beginning of the sales promotion you have to try every means to overcome sales difficulties.
在推销的初期阶段，你方一定要设法克服销售方面的种种困难。