The phrase "a sizeable part in" is correct and usable in written English.
It can be used to indicate a significant role or contribution in a particular context or situation.
Example: "She played a sizeable part in the success of the project, coordinating efforts among the team members."
Alternatives: "a significant role in" or "a major contribution to".
And, as we see here, UK developers have played a sizeable part in Nintendo's success over the decades, bringing a British flavour to a Japanese institution that, many gamers hope, will continue for many more years to come.
As Dano began appearing in small roles on TV – he was in a few episodes of The Sopranos, a single episode of the sitcom Smart Guy and, at the age of 17, won a sizeable part in the movie L.I.E.
Christendom, while undoubtedly displaying some of the values of justice and inclusion he articulates, was also characterised by exploitation, injustice and oppression – and the church played a sizeable part in it.
To cope with the steep fall in temperature in winter months schizothoracines migrate from headwaters to lower altitudes where they represent a sizeable part in fish catches in large rivers and their tributaries.
It remains debatable, however, whether they have any profound effect at the physiological levels and whether they play any sizeable part in normal control of the gland.
Second, I read a CNN newsfeed titled, "Where Americans stash their wealth". The gist of the article is that whereas in the past families had a sizeable part of their wealth in home equity and bank savings accounts, these days they are dependent on their 401 k)s and other company retirement plans.
Large communities of Russians therefore live in former Soviet states, and these diasporas make up a sizeable part of the population in countries like Estonia (24.8%), Latvia (26.2%), and Ukraine (17.3%) (CIA World Factbook, 2011).
5) REDS as a national strategy or approach to support isolated, excluded, poor, illiterate or otherwise dependent people is a must in a country with the development level of Mongolia because a sizeable part of the population is in need of support.
Ms Royal is doubtless right that there is a powerful tout sauf Sarkozy feeling among a sizeable part of the electorate, especially in the troubled banlieues.
Calibrated simulations of the model reveal that these effects can be large and account for a sizeable part of the observed differences in the size distribution of manufacturing establishments between the United States, Mexico and Argentina.
Air America made a name for itself with Franken, who pulled in a sizeable part of its audience on 100 radio stations across the country until he left to win a seat in the Senate.
