Page 117 - 4187

117

 There is a discrepancy/ mismatch/ conflict/ contradiction ... between P and Q.
 There is a striking similarity ... between P and Q.
 It is misleading to suggest/ It is (was) strange (uncommon/accidental) ... that P.
 It is hard/ may be difficult to calculate (judge/ imagine) P. It is not clear whether
P.
 It seems impossible to tackle the problem successfully.
 Whether P includes Q is an open question.
•  It is the rate of P ... that will be most troublesome.
 At present we cannot explain ... the discrepancy between P and Q.
 What is less easy to explain is ... how P can induce Q.
 Modeling this phenomenon ... poses a problem for P.
•  (What matters here is that) P ...
... assumed unusual shapes/ exhibited an unusual behavior.
... proved greater than suspected/ may sound attractive, but Q.
... revealed itself with startling clarity/ is not an incidental consequence of Q.
... is insufficient to determine Q/ may seem undesirable here.
... is not at all clear/ may come in various guises/ cannot secure our
understanding of Q.
... poses an as yet unsolved problem/ should not divert our attention from Q.
... vanishes under further scrutiny/ deepens the mystery of how the galaxies
formed.
 This ... is a frustrating lesson/ an unpleasant consequence of P.
... is a vexed (and troubling) question.
... raises an unanswerable question of whether Р/ presents one with a dilemma.
... may conceal a great deal of information (about variation).
•  A word of caution ... is needed about this concept/ approach/ idea.
 There is ... a danger in relying too much on P as an explanation.
 There is no ... conclusive evidence on the trend of P.
 There are no ... clear ways (procedures) of testing P.
 There may be instances ... which are uncertain/ about which we are uncertain.
 There is ... (considerable) confusion over this difference.
 П.е confusion arises because of P. Another instance of this confusion is that P.
 The main source of confusion ... seems to reside in differentiating between P and
Q.
 Much of the confusion in the field ...lies in a mistaken claim that P.
 This question ... leads to a paradox/ is not yet accurately formulated.
 These conditions ... could complicate the assessment of P.
 Lack of P has been a serious obstacle to Q.These stereotypes affect attitudes
towards P.
 P should not be confused with Q.
 A positive answer cannot be based on crediting that P. We must take care not to
misinterpret the difficulty that P. Serious obstacles lie in P.
 The extrapolation of P must be made with caution.
•  The difficulty may be put briefly/ One added complexity presents itself, P.
 Progress in analyzing P has been hindered by the lack of information concerning
Q.