1、Taking all these factors into consideration， we naturally come to the conclusion that…
把所有这些因素加以考虑，我们自然会得出结论……
把所有这些因素加以考虑，我们自然会得出结论……
2、Taking into account all these factors， we may reasonably come to the conclusion that …
考虑所有这些因素，我们可能会得出合理的结论……
3、Hence/Therefore， we’d better come to the conclusion that …
因此，我们得出这样的结论……
4、There is no doubt that （job-hopping） has its drawbacks as well as merits.
毫无疑问，跳槽有优点也有缺点。
